[vsnet-ecl 5848] AC Crt observations by H.Itoh (4/Feb/2016)

[K.Nagai]

object         YYMMDD(UT)         mag    code
CRTAC        20160204.60639    10.08V  Ioh.VSOLJ
CRTAC        20160204.60782    10.10V  Ioh.VSOLJ
CRTAC        20160204.60925    10.12V  Ioh.VSOLJ
CRTAC        20160204.61209    10.13V  Ioh.VSOLJ
CRTAC        20160204.61352    10.14V  Ioh.VSOLJ
CRTAC        20160204.61495    10.15V  Ioh.VSOLJ
CRTAC        20160204.61638    10.15V  Ioh.VSOLJ
CRTAC        20160204.61780    10.15V  Ioh.VSOLJ
CRTAC        20160204.61922    10.17V  Ioh.VSOLJ
CRTAC        20160204.62066    10.14V  Ioh.VSOLJ
CRTAC        20160204.62208    10.15V  Ioh.VSOLJ
CRTAC        20160204.62351    10.15V  Ioh.VSOLJ
CRTAC        20160204.62493    10.17V  Ioh.VSOLJ
CRTAC        20160204.62635    10.15V  Ioh.VSOLJ
CRTAC        20160204.62778    10.19V  Ioh.VSOLJ
CRTAC        20160204.62920    10.20V  Ioh.VSOLJ
CRTAC        20160204.63064    10.19V  Ioh.VSOLJ
CRTAC        20160204.63206    10.22V  Ioh.VSOLJ
CRTAC        20160204.63348    10.21V  Ioh.VSOLJ
CRTAC        20160204.63491    10.17V  Ioh.VSOLJ
CRTAC        20160204.63633    10.21V  Ioh.VSOLJ
CRTAC        20160204.63777    10.18V  Ioh.VSOLJ
CRTAC        20160204.63919    10.22V  Ioh.VSOLJ
CRTAC        20160204.64061    10.21V  Ioh.VSOLJ
CRTAC        20160204.64204    10.16V  Ioh.VSOLJ
CRTAC        20160204.64346    10.16V  Ioh.VSOLJ
CRTAC        20160204.64490    10.15V  Ioh.VSOLJ
CRTAC        20160204.64632    10.15V  Ioh.VSOLJ
CRTAC        20160204.64774    10.17V  Ioh.VSOLJ
CRTAC        20160204.64917    10.17V  Ioh.VSOLJ
CRTAC        20160204.65060    10.12V  Ioh.VSOLJ
CRTAC        20160204.65203    10.12V  Ioh.VSOLJ
CRTAC        20160204.65345    10.13V  Ioh.VSOLJ
CRTAC        20160204.65487    10.10V  Ioh.VSOLJ
CRTAC        20160204.65630    10.10V  Ioh.VSOLJ
CRTAC        20160204.65773    10.10V  Ioh.VSOLJ
CRTAC        20160204.65916    10.06V  Ioh.VSOLJ
CRTAC        20160204.66058    10.08V  Ioh.VSOLJ
CRTAC        20160204.66200    10.05V  Ioh.VSOLJ
CRTAC        20160204.66343    10.07V  Ioh.VSOLJ
CRTAC        20160204.66485    10.08V  Ioh.VSOLJ
CRTAC        20160204.66628    10.03V  Ioh.VSOLJ
CRTAC        20160204.66771    10.05V  Ioh.VSOLJ
CRTAC        20160204.66913    10.06V  Ioh.VSOLJ
CRTAC        20160204.66913    10.06V  Ioh.VSOLJ

observer: H. Itoh (Nagano, Japan)
instruments: 6R(f355mm)+ATIK 414EX (V filter)
photometry error : 0.02

minI CRTAC 2457423.137 0.001 Hel Ioh.VSOLJ n=45 V (calculated by Nagai)

AC Crt JD(hel)=2457423.137 C=2457423.125 E=6019 O-C=+0.012

min=2453707.837+0.61726xE (GCVS, Samus et al., Dec.2014)


             - 04/Feb/2016 AC Crt (By H.Itoh) -
10 +                                    *                    
   |          **                 * *******                   
   |            ********* ** **** *                          
   |                     *****                               
   |                                                         
   |                                                         
   +                                                         
   |                                                         
   |                                                         
   |                                                         
   |                                                         
   |                                                         
11 +                                                         
    +-----------------+-----------------+-----------------+--
   14                15                16                17   (UT)