[vsnet-ecl 2954] EB's observations by Kit

K.Nagai pxs10547 at nifty.ne.jp
Sat Jan 19 16:32:11 JST 2008


EB7s observations by Mr.Kanai (2-4/Jan/2008)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
ANTS           20080102.577      69  Kit
ANTS           20080102.583      69  Kit
ANTS           20080102.590      69  Kit
ANTS           20080102.597      70  Kit
ANTS           20080102.604      70  Kit
ANTS           20080102.611      71  Kit
ANTS           20080102.618      71  Kit
ANTS           20080102.625      71  Kit
ANTS           20080102.632      71  Kit
ANTS           20080102.639      71  Kit
ANTS           20080102.646      72  Kit
ANTS           20080102.653      71  Kit
ANTS           20080102.660      72  Kit
ANTS           20080102.666      71  Kit
ANTS           20080102.674      71  Kit
ANTS           20080102.681      71  Kit
ANTS           20080102.688      70  Kit
ANTS           20080102.694      70  Kit
ANTS           20080102.701      70  Kit
ANTS           20080102.708      70  Kit
ANTS           20080102.715      69  Kit
ANTS           20080102.722      69  Kit
ANTS           20080102.729      68  Kit
ANTS           20080102.736      68  Kit
ANTS           20080102.743      68  Kit
ANTS           20080102.750      68  Kit
ANTS           20080102.758      67  Kit
ANTS           20080102.764      67  Kit
ANTS           20080102.771      67  Kit
ANTS           20080102.777      67  Kit
LEOAP          20080102.594      94  Kit
LEOAP          20080102.601      94  Kit
LEOAP          20080102.608      95  Kit
LEOAP          20080102.615      95  Kit
LEOAP          20080102.622      96  Kit
LEOAP          20080102.628      96  Kit
LEOAP          20080102.635      97  Kit
LEOAP          20080102.643      98  Kit
LEOAP          20080102.649      98  Kit
LEOAP          20080102.656      98  Kit
LEOAP          20080102.663      98  Kit
LEOAP          20080102.670      99  Kit
LEOAP          20080102.677     100  Kit
LEOAP          20080102.684     100  Kit
LEOAP          20080102.691     100  Kit
LEOAP          20080102.698      99  Kit
LEOAP          20080102.705      99  Kit
LEOAP          20080102.712      98  Kit
LEOAP          20080102.719      98  Kit
LEOAP          20080102.725      98  Kit
LEOAP          20080102.733      98  Kit
LEOAP          20080102.740      97  Kit
LEOAP          20080102.747      97  Kit
LEOAP          20080102.753      96  Kit
LEOAP          20080102.757      96  Kit
LEOAP          20080102.760      96  Kit
LEOAP          20080102.767      95  Kit
LEOAP          20080102.775      95  Kit
LEOAP          20080103.634      94  Kit
LEOAP          20080103.639      94  Kit
LEOAP          20080103.646      94  Kit
LEOAP          20080103.653      95  Kit
LEOAP          20080103.660      95  Kit
LEOAP          20080103.667      96  Kit
LEOAP          20080103.674      96  Kit
LEOAP          20080103.681      96  Kit
LEOAP          20080103.688      97  Kit
LEOAP          20080103.694      97  Kit
LEOAP          20080103.701      97  Kit
LEOAP          20080103.708      97  Kit
LEOAP          20080103.715      98  Kit
LEOAP          20080103.722      98  Kit
LEOAP          20080103.729      98  Kit
LEOAP          20080103.736      99  Kit
LEOAP          20080103.743      99  Kit
LEOAP          20080103.750     100  Kit
LEOAP          20080103.757     100  Kit
LEOAP          20080103.764      99  Kit
LEOAP          20080103.771      99  Kit
LEOAP          20080103.778      98  Kit
LEOAP          20080103.785      98  Kit
LEOAP          20080103.792      98  Kit
LEOAP          20080103.799      98  Kit
LEOAP          20080103.806      98  Kit
LEOAP          20080103.813      97  Kit
LEOAP          20080103.819      97  Kit
LEOAP          20080103.826      96  Kit
LEOAP          20080103.833      96  Kit
LEOAP          20080103.840      95  Kit
LEOAP          20080103.847      95  Kit
LEOAP          20080103.854      94  Kit
LEOAP          20080103.861      94  Kit
LEOUV          20080103.753      90  Kit
LEOUV          20080103.760      91  Kit
LEOUV          20080103.767      91  Kit
LEOUV          20080103.774      91  Kit
LEOUV          20080103.781      91  Kit
LEOUV          20080103.788      92  Kit
LEOUV          20080103.795      93  Kit
LEOUV          20080103.802      94  Kit
LEOUV          20080103.809      95  Kit
LEOUV          20080103.816      96  Kit
LEOUV          20080103.823      95  Kit
LEOUV          20080103.830      93  Kit
LEOUV          20080103.837      93  Kit
LEOUV          20080103.844      92  Kit
LEOUV          20080103.851      91  Kit
LEOUV          20080103.858      91  Kit
LEOUV          20080103.865      90  Kit
PERbeta        20080104.378      25  Kit
PERbeta        20080104.421      27  Kit
PERbeta        20080104.438      28  Kit
PERbeta        20080104.449      28  Kit
PERbeta        20080104.458      29  Kit
PERbeta        20080104.468      30  Kit
PERbeta        20080104.479      30  Kit
PERbeta        20080104.491      31  Kit
PERbeta        20080104.499      33  Kit
PERbeta        20080104.511      34  Kit
PERbeta        20080104.521      34  Kit
PERbeta        20080104.531      34  Kit
PERbeta        20080104.541      33  Kit
PERbeta        20080104.552      33  Kit
PERbeta        20080104.561      33  Kit
PERbeta        20080104.581      32  Kit
PERbeta        20080104.590      30  Kit
PERbeta        20080104.594      30  Kit

Observer : K.Kanai (Gunma,Japan)
instruments: n,8B,10B,12B

minII ANTS    2454468.151 0.003 Hel Kit n=30 (calculated by Nagai)
minI  LEOAP   2454468.190 0.001 Hel Kit n=28 (calculated by Nagai)
minII LEOAP   2454469.257 0.001 Hel Kit n=34 (calculated by Nagai)
minII LEOUV   2454469.318 0.001 Hel Kit n=17 (calculated by Nagai)
minI  PERbeta 2454470.034 0.006 Hel Kit n=18 (calculated by Nagai)

S Ant    JD(hel)=2454468.151 C=2454468.066 E=29811.5 O-C=+0.085
AP Leo   JD(hel)=2454468.190 C=2454468.229 E=34696   O-C=-0.039
AP Leo   JD(hel)=2454469.257 C=2454469.305 E=34698.5 O-C=-0.048
UV Leo   JD(hel)=2454469.318 C=2454469.291 E=26710.5 O-C=+0.027
beta Per JD(hel)=2454470.034 C=2454469.943 E=3079    O-C=+0.091


    - 02/Jan/2008 S Ant (By Mr.Kanai) -
65 +                                     
   |                               ****  
   |     ***                 ******      
70 +        **           ****            
   |          ***********                
   |                                     
75 +                                     
    +-----+-----+-----+-----+-----+-----+
   13    14    15    16    17    18    19 (UT)


    - 02/Jan/2008 AP Leo (By Mr.Kanai) -
09 +                                     
   |                                     
   |  **                                 
   +    **                         **    
   |      * **                ** **      
   |          **** *   ** ****           
10 +                ***                  
   |                                     
   |                                     
   +                                     
    +------+------+------+------+------+-
   14     15     16     17     18     19 (UT)


    - 03/Jan/2008 AP Leo (By Mr.Kanai) -
09 +                                     
   |                                     
   | ***                             **  
   +    **                         **    
   |      *******              ****      
   |             *****  *******          
10 +                  **                 
   |                                     
   |                                     
   +                                     
    +-----+-----+-----+-----+-----+-----+
   15    16    17    18    19    20    21 (UT)


    - 03/Jan/2008 UV Leo (By Mr.Kanai) -
09 + *                               *   
   |   * * * *                   * *     
   |           * *         * * *         
   |               *                     
   +                 *   *               
   |                   *                 
   |                                     
   |                                     
10 +                                     
    +-----------+-----------+-----------+
   18          19          20          21 (UT)


    - 04/Jan/2008 beta Per (By Mr.Kanai) -
02 +                                     
   |                                     
   + *                                   
   |       * * *                         
03 +            ** * *             **    
   |                  *     * **  *      
   +                    ***              
   |                                     
04 +                                     
    +-----+-----+-----+-----+-----+-----+
   09    10    11    12    13    14    15 (UT)



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