[vsnet-ecl 3622] TY Del observations by Mr.Hirosawa (4/Oct/2009)

[K.Nagai]

TY Del observations by Mr.Hirosawa (4/Oct/2009)

Visual magnitude estimates by VSOLJ members

object         YYMMDD(UT)       mag  code
DELTY          20091004.412     100  Hsk
DELTY          20091004.420     102  Hsk
DELTY          20091004.425     103  Hsk
DELTY          20091004.431     104  Hsk
DELTY          20091004.435     104  Hsk
DELTY          20091004.442     105  Hsk
DELTY          20091004.447     105  Hsk
DELTY          20091004.451     106  Hsk
DELTY          20091004.455     107  Hsk
DELTY          20091004.460     108  Hsk
DELTY          20091004.467     109  Hsk
DELTY          20091004.471     108  Hsk
DELTY          20091004.475     107  Hsk
DELTY          20091004.481     107  Hsk
DELTY          20091004.487     106  Hsk
DELTY          20091004.493     105  Hsk
DELTY          20091004.503     104  Hsk

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

minI DELTY 2455108.970 0.002 Hel Hsk n=17 (calculated by Nagai)

TY Del JD(hel)=2455108.970 C=2455108.939 E=10200 O-C=+0.031


   - 04/Oct/2009 TY Del (By Mr.Hirosawa) -
10 +        *                            
   |                                     
   |          **                         
   |            **              *        
   +              * *        *           
   |                *       *            
   |                 **  ***             
   |                    *                
11 +                                     
    +--------+--------+--------+--------+
   09       10       11       12       13 (UT)