[vsnet-ecl 3174] TT Hya observations by Mr.Kanai

K.Nagai pxs10547 at nifty.ne.jp
Sat May 24 07:54:14 JST 2008


TT Hya observations by Mr.Kanai

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
HYATT          20071217.733      75  Kit
HYATT          20071217.753      75  Kit
HYATT          20071217.797      76  Kit
HYATT          20071217.816      76  Kit
HYATT          20071217.836      77  Kit
HYATT          20071217.857      77  Kit
HYATT          20080107.755      79  Kit
HYATT          20080107.769      80  Kit
HYATT          20080107.784      81  Kit
HYATT          20080107.799      82  Kit
HYATT          20080107.811      83  Kit
HYATT          20080107.826      85  Kit
HYATT          20080107.839      86  Kit
HYATT          20080107.854      88  Kit
HYATT          20080107.868      90  Kit
HYATT          20080125.823      75  Kit
HYATT          20080126.835      75  Kit
HYATT          20080130.713      75  Kit
HYATT          20080204.607      83  Kit
HYATT          20080204.615      84  Kit
HYATT          20080204.625      85  Kit
HYATT          20080204.635      86  Kit
HYATT          20080204.646      86  Kit
HYATT          20080204.656      87  Kit
HYATT          20080204.667      88  Kit
HYATT          20080204.677      89  Kit
HYATT          20080204.688      90  Kit
HYATT          20080204.698      91  Kit
HYATT          20080204.708      92  Kit
HYATT          20080204.718      92  Kit
HYATT          20080204.729      93  Kit
HYATT          20080204.740      93  Kit
HYATT          20080204.750      93  Kit
HYATT          20080204.760      93  Kit
HYATT          20080204.771      93  Kit
HYATT          20080204.781      92  Kit
HYATT          20080204.792      92  Kit
HYATT          20080204.802      92  Kit
HYATT          20080204.813      91  Kit
HYATT          20080204.824      91  Kit
HYATT          20080204.833      91  Kit
HYATT          20080206.769      75  Kit
HYATT          20080207.621      75  Kit
HYATT          20080214.713      76  Kit
HYATT          20080218.525      83  Kit
HYATT          20080218.530      84  Kit
HYATT          20080218.535      84  Kit
HYATT          20080218.542      84  Kit
HYATT          20080218.551      85  Kit
HYATT          20080218.555      86  Kit
HYATT          20080218.563      86  Kit
HYATT          20080218.569      87  Kit
HYATT          20080218.576      87  Kit
HYATT          20080218.583      88  Kit
HYATT          20080218.592      89  Kit
HYATT          20080218.597      89  Kit
HYATT          20080218.604      90  Kit
HYATT          20080218.611      91  Kit
HYATT          20080218.618      91  Kit
HYATT          20080218.625      91  Kit
HYATT          20080218.632      92  Kit
HYATT          20080218.639      92  Kit
HYATT          20080218.646      93  Kit
HYATT          20080218.653      92  Kit
HYATT          20080218.660      92  Kit
HYATT          20080218.666      92  Kit
HYATT          20080218.674      93  Kit
HYATT          20080218.681      92  Kit
HYATT          20080218.688      92  Kit
HYATT          20080218.694      92  Kit
HYATT          20080218.701      91  Kit
HYATT          20080218.708      91  Kit
HYATT          20080218.717      91  Kit
HYATT          20080218.722      91  Kit
HYATT          20080218.730      90  Kit
HYATT          20080218.737      90  Kit
HYATT          20080218.743      90  Kit
HYATT          20080218.750      89  Kit
HYATT          20080218.757      89  Kit
HYATT          20080218.765      89  Kit
HYATT          20080220.756      75  Kit
HYATT          20080228.705      75  Kit
HYATT          20080301.664      75  Kit
HYATT          20080305.739      75  Kit
HYATT          20080310.513      90  Kit
HYATT          20080310.521      90  Kit
HYATT          20080310.528      90  Kit
HYATT          20080310.535      90  Kit
HYATT          20080310.542      90  Kit
HYATT          20080310.549      89  Kit
HYATT          20080310.556      90  Kit
HYATT          20080310.562      90  Kit
HYATT          20080310.569      89  Kit
HYATT          20080310.576      89  Kit
HYATT          20080310.583      89  Kit
HYATT          20080310.590      89  Kit
HYATT          20080310.598      89  Kit
HYATT          20080310.604      89  Kit
HYATT          20080310.611      90  Kit
HYATT          20080310.619      90  Kit
HYATT          20080310.625      90  Kit
HYATT          20080310.633      90  Kit
HYATT          20080310.639      90  Kit
HYATT          20080310.646      90  Kit
HYATT          20080310.653      90  Kit
HYATT          20080310.660      90  Kit
HYATT          20080310.666      90  Kit
HYATT          20080310.674      90  Kit
HYATT          20080310.681      90  Kit
HYATT          20080310.689      90  Kit
HYATT          20080310.695      90  Kit
HYATT          20080310.701      90  Kit
HYATT          20080310.708      90  Kit
HYATT          20080310.715      90  Kit
HYATT          20080310.722      90  Kit
HYATT          20080310.729      89  Kit
HYATT          20080324.579      90  Kit
HYATT          20080324.587      90  Kit
HYATT          20080324.594      90  Kit
HYATT          20080324.600      90  Kit
HYATT          20080324.608      90  Kit
HYATT          20080324.615      90  Kit
HYATT          20080324.622      90  Kit
HYATT          20080324.628      90  Kit
HYATT          20080324.635      89  Kit
HYATT          20080324.642      89  Kit
HYATT          20080324.649      89  Kit
HYATT          20080324.656      88  Kit
HYATT          20080324.663      87  Kit
HYATT          20080324.670      86  Kit
HYATT          20080324.677      85  Kit
HYATT          20080324.684      84  Kit
HYATT          20080331.489      92  Kit
HYATT          20080331.495      92  Kit
HYATT          20080331.500      92  Kit
HYATT          20080331.507      91  Kit
HYATT          20080331.514      91  Kit
HYATT          20080331.521      91  Kit
HYATT          20080331.527      91  Kit
HYATT          20080331.534      91  Kit
HYATT          20080331.542      90  Kit
HYATT          20080331.549      90  Kit
HYATT          20080331.556      90  Kit
HYATT          20080331.563      89  Kit
HYATT          20080331.569      89  Kit
HYATT          20080331.576      89  Kit
HYATT          20080331.583      88  Kit
HYATT          20080331.590      87  Kit
HYATT          20080331.597      87  Kit
HYATT          20080331.604      87  Kit
HYATT          20080331.611      86  Kit
HYATT          20080331.618      86  Kit
HYATT          20080331.625      85  Kit
HYATT          20080414.477      90  Kit
HYATT          20080414.486      90  Kit
HYATT          20080414.493      89  Kit
HYATT          20080414.500      89  Kit
HYATT          20080414.506      88  Kit
HYATT          20080414.514      88  Kit
HYATT          20080414.521      87  Kit
HYATT          20080414.528      86  Kit
HYATT          20080414.535      86  Kit
HYATT          20080414.542      85  Kit
HYATT          20080414.549      85  Kit
HYATT          20080414.556      84  Kit
HYATT          20080414.563      84  Kit
HYATT          20080414.569      83  Kit
HYATT          20080414.576      82  Kit
HYATT          20080414.583      82  Kit
HYATT          20080414.590      81  Kit
HYATT          20080414.597      81  Kit
HYATT          20080414.604      80  Kit
HYATT          20080414.611      80  Kit
HYATT          20080414.618      79  Kit
HYATT          20080414.625      79  Kit
HYATT          20080414.632      79  Kit
HYATT          20080414.639      78  Kit

Observer : K.Kanai (Gunma,Japan)
instruments: 12B

minI HYATT 2454515.170 0.003 Hel Kit n=36 (calculated by Nagai)

TT Hya JD(hel)=2454515.170 C=2454515.132 E=1524 O-C=+0.038


               - 17/Dec/2007 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +         *       *                                                 
   |                                  *      *                         
   |                                                 *       *         
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +---------------+---------------+---------------+---------------+--
   17              18              19              20              21   (UT)


               - 07/Jan/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   +                                                                   
   |                                                                   
08 +   *      *       *                                                
   |                          *     *                                  
   +                                        *      *                   
   |                                                       *           
09 +                                                              *    
   |                                                                   
   +                                                                   
   |                                                                   
10 +                                                                   
    +---------------------+---------------------+---------------------+
   18                    19                    20                    21 (UT)


               - 25/Jan/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                  *                
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   19                                                                20 (UT)


               - 26/Jan/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +   *                                                               
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   20                                                                21 (UT)


               - 30/Jan/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +        *                                                          
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   17                                                                18 (UT)


               - 04/Feb/2008 TT Hya (By Mr.Kanai) -
08 +                                                                   
   |                                                                   
   |     * *                                                           
   +         *                                                         
   |           *  * *                                                  
   |                  * *                                              
09 +                       *                                           
   |                         * * *             * * *  * * *            
   |                                * * * *  *                         
   +                                                                   
   |                                                                   
   |                                                                   
10 +                                                                   
    +--------+--------+--------+--------+--------+--------+--------+---
   14       15       16       17       18       19       20       21    (UT)


               - 06/Feb/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                              *                                    
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   18                                                                19 (UT)


               - 07/Feb/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                           *       
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   14                                                                15 (UT)


               - 14/Feb/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                                   
   |        *                                                          
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   17                                                                18 (UT)


               - 18/Feb/2008 TT Hya (By Mr.Kanai) -
08 +                                                                   
   |                                                                   
   |     ** **                                                         
   +           *                                                       
   |            * ** *                                                 
   |                  * **                                ** *         
09 +                       *                          ** *             
   |                        * *** *  * **  * ** ** **                  
   |                                *    *                             
   +                                                                   
   |                                                                   
   |                                                                   
10 +                                                                   
    +--------+--------+--------+--------+--------+--------+--------+---
   12       13       14       15       16       17       18       19    (UT)


               - 20/Feb/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +          *                                                        
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   18                                                                19 (UT)


               - 28/Feb/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                            *      
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   16                                                                17 (UT)


               - 01/Mar/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                              *    
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   15                                                                16 (UT)


               - 05/Mar/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   +                                                *                  
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
   |                                                                   
08 +                                                                   
    +-----------------------------------------------------------------+
   17                                                                18 (UT)


               - 10/Mar/2008 TT Hya (By Mr.Kanai) -
08 +                                                                   
   |                                                                   
   |                                                                   
   +                                                                   
   |                                                                   
   |             *    * * * * * *                                *     
09 +   *  ** * *   **            * * * * * ** * * * * * ** * * *       
   |                                                                   
   |                                                                   
   +                                                                   
   |                                                                   
   |                                                                   
10 +                                                                   
    +----------+----------+----------+----------+----------+----------+
   12         13         14         15         16         17         18 (UT)


               - 14/Mar/2008 TT Hya (By Mr.Kanai) -
08 +                                                                   
   |                                                                   
   |                                                       *           
   +                                                    *              
   |                                               * *                 
   |                                    * *  *  *                      
09 +              *  *  * *  *  *  * *                                 
   |                                                                   
   |                                                                   
   +                                                                   
   |                                                                   
   |                                                                   
10 +                                                                   
    +---------------+---------------+---------------+---------------+--
   13              14              15              16              17   (UT)


               - 31/Mar/2008 TT Hya (By Mr.Kanai) -
08 +                                                                   
   |                                                                   
   |                                                                   
   +                                                    *              
   |                                         * *  * * *                
   |                                 * * * *                           
09 +                          * * *                                    
   |          ** * * *  **  *                                          
   |                                                                   
   +                                                                   
   |                                                                   
   |                                                                   
10 +                                                                   
    +------------+------------+------------+------------+------------+-
   11           12           13           14           15           16  (UT)


               - 14/Apr/2008 TT Hya (By Mr.Kanai) -
07 +                                                                   
   |                                                                   
   +                                                                   
   |                                                        *          
08 +                                         * *  * * * * *            
   |                                   * * *                           
   +                      * * * * *  *                                 
   |               * *  *                                              
09 +      *  * * *                                                     
   |                                                                   
   +                                                                   
   |                                                                   
10 +                                                                   
    +------------+------------+------------+------------+------------+-
   11           12           13           14           15           16  (UT)



                <<<<< TT Hya ( Kanai, 2007-2008 ) >>>>>
07 +                                                                   
   |                                                                   
   +                 ***     ***       *       **            **        
   |   *                                                      *        
08 +   *                                                       *       
   |   *                                                       *       
   +  **                                                       *       
   |  *                                                        **      
09 +***                                                         *      
   |**                                                          *      
   +                                                                   
   |                                                                   
10 +                                                                   
    +-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+------
   0.0   0.1   0.2   0.3   0.4   0.5   0.6   0.7   0.8   0.9   1.0 Binary Phase


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