[vsnet-ecl 2463] BU Vul observations by Hsk

[K.Nagai]

BU Vul observations by Mr.Hirosawa (21/Oct/2006)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
VULBU          20061021.426     104  Hsk
VULBU          20061021.431     105  Hsk
VULBU          20061021.440     107  Hsk
VULBU          20061021.447     109  Hsk
VULBU          20061021.453     111  Hsk
VULBU          20061021.456     113  Hsk
VULBU          20061021.460     114  Hsk
VULBU          20061021.465     115  Hsk
VULBU          20061021.468     114  Hsk
VULBU          20061021.472     112  Hsk
VULBU          20061021.475     111  Hsk

observer: K. Hirosawa ( Aichi, Japan )
instruments: 28cmSC

minI VULBU 2454029.965 - Hel Hsk n=11 (calculated by Nagai)

BU Vul JD(hel)=2454029.965 C=2454029.949 E=36022 O-C=+0.016


   - 21/Oct/2006 BU Vul (By Mr.Hirosawa) -
10 +                                     
   |                                     
   +    * *                              
   |          *                          
11 +             *  *        *           
   |                 *      *            
   +                   * **              
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12 +                                     
    +-----------------+-----------------+
   10                11                12 (UT)