[vsnet-ecl 4214] XZ Per observations by Mr.Hirosawa (10/Jan/2011)

[K.Nagai]

XZ Per observations by Mr.Hirosawa (10/Jan/2011)

object         YYMMDD(UT)        mag     code
PERXZ          20110110.37450   11.48cG  Hsk.VSOLJ
PERXZ          20110110.38450   11.58cG  Hsk.VSOLJ
PERXZ          20110110.38822   11.67cG  Hsk.VSOLJ
PERXZ          20110110.39079   11.75cG  Hsk.VSOLJ
PERXZ          20110110.39539   11.85cG  Hsk.VSOLJ
PERXZ          20110110.39809   11.93cG  Hsk.VSOLJ
PERXZ          20110110.40162   11.89cG  Hsk.VSOLJ
PERXZ          20110110.40403   12.14cG  Hsk.VSOLJ
PERXZ          20110110.40663   12.12cG  Hsk.VSOLJ
PERXZ          20110110.41116   12.44cG  Hsk.VSOLJ
PERXZ          20110110.41186   12.41cG  Hsk.VSOLJ
PERXZ          20110110.41350   12.51cG  Hsk.VSOLJ
PERXZ          20110110.41490   12.69cG  Hsk.VSOLJ
PERXZ          20110110.41563   12.59cG  Hsk.VSOLJ
PERXZ          20110110.41781   12.76cG  Hsk.VSOLJ
PERXZ          20110110.41892   12.69cG  Hsk.VSOLJ
PERXZ          20110110.42440   12.66cG  Hsk.VSOLJ
PERXZ          20110110.42639   12.62cG  Hsk.VSOLJ
PERXZ          20110110.42770   12.78cG  Hsk.VSOLJ
PERXZ          20110110.42992   12.70cG  Hsk.VSOLJ
PERXZ          20110110.43251   12.57cG  Hsk.VSOLJ
PERXZ          20110110.43676   12.77cG  Hsk.VSOLJ
PERXZ          20110110.43823   12.76cG  Hsk.VSOLJ
PERXZ          20110110.43911   12.79cG  Hsk.VSOLJ
PERXZ          20110110.44263   12.75cG  Hsk.VSOLJ
PERXZ          20110110.44346   12.71cG  Hsk.VSOLJ
PERXZ          20110110.44514   12.67cG  Hsk.VSOLJ
PERXZ          20110110.44656   12.69cG  Hsk.VSOLJ
PERXZ          20110110.44786   12.69cG  Hsk.VSOLJ
PERXZ          20110110.44926   12.70cG  Hsk.VSOLJ
PERXZ          20110110.45149   12.57cG  Hsk.VSOLJ
PERXZ          20110110.45406   12.64cG  Hsk.VSOLJ
PERXZ          20110110.45616   12.63cG  Hsk.VSOLJ
PERXZ          20110110.45801   12.39cG  Hsk.VSOLJ
PERXZ          20110110.45922   12.48cG  Hsk.VSOLJ
PERXZ          20110110.46123   12.45cG  Hsk.VSOLJ
PERXZ          20110110.46506   12.29cG  Hsk.VSOLJ
PERXZ          20110110.46807   12.26cG  Hsk.VSOLJ
PERXZ          20110110.47118   12.07cG  Hsk.VSOLJ
PERXZ          20110110.47381   12.01cG  Hsk.VSOLJ
PERXZ          20110110.47823   11.83cG  Hsk.VSOLJ
PERXZ          20110110.48081   11.90cG  Hsk.VSOLJ
PERXZ          20110110.48389   11.64cG  Hsk.VSOLJ
PERXZ          20110110.48628   11.66cG  Hsk.VSOLJ
PERXZ          20110110.48956   11.57cG  Hsk.VSOLJ
PERXZ          20110110.49344   11.50cG  Hsk.VSOLJ
PERXZ          20110110.49669   11.47cG  Hsk.VSOLJ
PERXZ          20110110.50065   11.33cG  Hsk.VSOLJ
PERXZ          20110110.50584   11.37cG  Hsk.VSOLJ
PERXZ          20110110.51047   11.27cG  Hsk.VSOLJ
PERXZ          20110110.51458   11.36cG  Hsk.VSOLJ
PERXZ          20110110.52314   11.20cG  Hsk.VSOLJ
PERXZ          20110110.52775   11.05cG  Hsk.VSOLJ
PERXZ          20110110.53038   11.16cG  Hsk.VSOLJ

observer: K. Hirosawa ( Aichi, Japan )
instruments: 16L + CANON EOS KISS X3

measured from G-channel images
magnitude references: Tycho-2 V magnitude

minI PERXZ 2455571.9411 0.0005 Hel Hsk n=54 cG (calculated by Nagai)

XZ Per JD(hel)=2455571.9411 C=2455571.9964 E=10476 O-C=-0.0553

min=2443507.4774+1.15163412xE (GCVS, Samus et al., Sep.2010)


              - 10/Jan/2011 XZ Per (By Mr.Hirosawa) -
11 +                                                   *     
   |                                                  * *    
   |                                            ** **        
   +           * *                           ***             
   |              **                        *                
   |                * *                   **                 
12 +                 *                  **                   
   |                   *                                     
   |                     *           * **                    
   +                     *    *    * **                      
   |                     *****   ** *                        
   |                      *  * **                            
13 +                                                         
    +----------+----------+----------+----------+----------+-
   08         09         10         11         12         13 (UT)