object YYMMDD(UT) mag code CRVRV 20220511.42370 8.824Ic Nga.VSOLJ CRVRV 20220511.42681 8.845Ic Nga.VSOLJ CRVRV 20220511.42766 8.824Ic Nga.VSOLJ CRVRV 20220511.42853 8.825Ic Nga.VSOLJ CRVRV 20220511.42940 8.873Ic Nga.VSOLJ CRVRV 20220511.43336 8.825Ic Nga.VSOLJ CRVRV 20220511.43421 8.827Ic Nga.VSOLJ CRVRV 20220511.43508 8.796Ic Nga.VSOLJ CRVRV 20220511.43817 8.877Ic Nga.VSOLJ CRVRV 20220511.43903 8.843Ic Nga.VSOLJ CRVRV 20220511.43990 8.832Ic Nga.VSOLJ CRVRV 20220511.44076 8.863Ic Nga.VSOLJ CRVRV 20220511.44471 8.863Ic Nga.VSOLJ CRVRV 20220511.44558 8.895Ic Nga.VSOLJ CRVRV 20220511.44954 8.885Ic Nga.VSOLJ CRVRV 20220511.45041 8.862Ic Nga.VSOLJ CRVRV 20220511.45127 8.871Ic Nga.VSOLJ CRVRV 20220511.45213 8.853Ic Nga.VSOLJ CRVRV 20220511.45523 8.855Ic Nga.VSOLJ CRVRV 20220511.45611 8.898Ic Nga.VSOLJ CRVRV 20220511.45785 8.824Ic Nga.VSOLJ CRVRV 20220511.46094 8.879Ic Nga.VSOLJ CRVRV 20220511.46182 8.817Ic Nga.VSOLJ CRVRV 20220511.46269 8.837Ic Nga.VSOLJ CRVRV 20220511.46664 8.842Ic Nga.VSOLJ CRVRV 20220511.46751 8.850Ic Nga.VSOLJ CRVRV 20220511.46924 8.800Ic Nga.VSOLJ CRVRV 20220511.47234 8.804Ic Nga.VSOLJ CRVRV 20220511.47321 8.812Ic Nga.VSOLJ CRVRV 20220511.47406 8.810Ic Nga.VSOLJ CRVRV 20220511.47493 8.773Ic Nga.VSOLJ CRVRV 20220511.47802 8.749Ic Nga.VSOLJ CRVRV 20220511.47889 8.774Ic Nga.VSOLJ CRVRV 20220511.47975 8.781Ic Nga.VSOLJ CRVRV 20220511.48061 8.758Ic Nga.VSOLJ CRVRV 20220511.48372 8.786Ic Nga.VSOLJ CRVRV 20220511.48457 8.777Ic Nga.VSOLJ CRVRV 20220511.48543 8.747Ic Nga.VSOLJ CRVRV 20220511.48630 8.748Ic Nga.VSOLJ CRVRV 20220511.48940 8.797Ic Nga.VSOLJ CRVRV 20220511.49025 8.791Ic Nga.VSOLJ CRVRV 20220511.49198 8.734Ic Nga.VSOLJ CRVRV 20220511.49595 8.706Ic Nga.VSOLJ CRVRV 20220511.49681 8.783Ic Nga.VSOLJ --------------------------------------------------------------------- observer: K.Nagai (Kanagawa,Japan) Instruments: 15L(F4) ATIK-490EX(ICX814), -10deg, V 3x3 Ic 4x4, 30sec comp. star TYC2-6107.903.1 10.62V 10.45I check star GSC6106.1043 AIP4Win v.2.4.1, Aperture Ic 8 V 10radius error 0.032(Ic) ------------------------------------------------------------ It was terribly cloudy. V band has too much scatter. Therefore can not to report.

minII CRVRV 2459710.953 0.001 Hel Nga.VSOLJ n=44 Ic

RV Crv JD(hel)=2459710.953 C=2459711.060 E=25000.5 O-C=-0.107 Ic

min=2441029.384+0.7472521xE (GCVS5.1 02-Feb-2022)

- 11/May/2022 RV Crv (By K.Nagai) - 08 + | | | | | + | | * | * *** *** ** * | * ** ** ** * *** * * ** *** ** * | * * * * * 09 + +---------------------------+---------------------------+ 10 11 12 (UT)

Kazuo Nagai / PXS10547@nifty.ne.jp ( http://eclipsingbinary.web.fc2.com/ )