[vsnet-ecl 2254] EB's observation by Tha

[K.Nagai]

EB's observations by Ms.A.Takahashi

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
HYASS          20060501.630      76  Tha
HYASS          20060502.564      76  Tha
HYASS          20060502.572      76  Tha
HYASS          20060502.581      76  Tha
HYASS          20060502.592      76  Tha
HYASS          20060502.594      75  Tha
HYASS          20060502.594      76  Tha
HYASS          20060502.597      75  Tha
HYASS          20060502.598      74  Tha
HYASS          20060502.606      74  Tha
HYASS          20060503.491      76  Tha
HYASS          20060503.503      76  Tha
HYASS          20060503.509      75  Tha
HYASS          20060503.520      75  Tha
HYASS          20060508.533      76  Tha
LACAR          20060502.598      60  Tha
LACAR          20060502.610      61  Tha
LACAR          20060502.623      61  Tha
LACAR          20060502.629      61  Tha
LACAR          20060502.635      61  Tha
LACAR          20060502.640      60  Tha
LACAR          20060502.649      61  Tha
LACAR          20060502.663      60  Tha
LACAR          20060502.674      60  Tha
LACAR          20060502.688      60  Tha
LACAR          20060502.700      59  Tha
LACAR          20060502.710      59  Tha
LACAR          20060502.724      60  Tha
LACAR          20060508.599      59  Tha
LACAR          20060508.619      60  Tha
LACAR          20060508.642      60  Tha
LACAR          20060508.672      60  Tha
LACAR          20060508.678      61  Tha
LACAR          20060508.685      61  Tha
LACAR          20060508.692      61  Tha
LACHK          20060502.605      73  Tha
LACHK          20060502.634      73  Tha
LACHK          20060502.640      73  Tha
LACHK          20060502.649      73  Tha
LACHK          20060502.663      73  Tha
LACHK          20060502.674      72  Tha
LACHK          20060502.688      72  Tha
LACHK          20060502.700      73  Tha
LACHK          20060508.599      67  Tha
LACHK          20060508.619      68  Tha
LACHK          20060508.642      68  Tha
LACHK          20060508.672      67  Tha
LACHK          20060508.678      68  Tha
LACHK          20060508.685      68  Tha
LACHK          20060508.692      68  Tha
OPHV502        20060508.590      89  Tha
OPHV502        20060508.602      88  Tha
OPHV502        20060508.672      85  Tha
OPHV502        20060508.676      84  Tha
OPHV502        20060508.681      83  Tha
OPHV502        20060508.686      82  Tha
OPHV502        20060508.691      81  Tha
OPHV502        20060508.694      80  Tha
OPHV502        20060508.697      80  Tha

Observer : Atsuko Takahashi (Akita, Japan)
Instruments: 8B


        <<< The light curve of AR Lac by Tha >>>
5.5+                                                   
   |                                                   
   |                                                   
   |                                            *      
   |       *** *                                       
6.0+       *****        *                        *     
   |        ** **            *                **       
   |                         *                 *     * 
   |                     *   *                   *   * 
   |                      * *                   **     
6.5+                                             *     
   |                                              *    
   |                                             **    
   |                                              **   
   |                                              **   
7.0+                                                   
    +----+----+----+----+----+----+----+----+----+----+
   0.0  0.1  0.2  0.3  0.4  0.5  0.6  0.7  0.8  0.9  1.0 Phase

Observation period is from 2005/10/27 to 2006/5/8.
Based on GCVS4 min=2441593.7123+1.98319204xE