[vsnet-ecl 10829] DV Psc observations by H.Itoh (22/Aug/2025)

3 Sep 2025


      object         YYMMDD(UT)         mag    code
PSCDV        20250822.64164    11.859B  Ioh.VSOLJ
PSCDV        20250822.64351    11.859B  Ioh.VSOLJ
PSCDV        20250822.64538    11.889B  Ioh.VSOLJ
PSCDV        20250822.64723    11.857B  Ioh.VSOLJ
PSCDV        20250822.64909    11.858B  Ioh.VSOLJ
PSCDV        20250822.65095    11.854B  Ioh.VSOLJ
PSCDV        20250822.65280    11.838B  Ioh.VSOLJ
PSCDV        20250822.65465    11.869B  Ioh.VSOLJ
PSCDV        20250822.65650    11.822B  Ioh.VSOLJ
PSCDV        20250822.65834    11.862B  Ioh.VSOLJ
PSCDV        20250822.66021    11.878B  Ioh.VSOLJ
PSCDV        20250822.66207    11.875B  Ioh.VSOLJ
PSCDV        20250822.66394    11.904B  Ioh.VSOLJ
PSCDV        20250822.66581    11.934B  Ioh.VSOLJ
PSCDV        20250822.66767    11.971B  Ioh.VSOLJ
PSCDV        20250822.66954    12.057B  Ioh.VSOLJ
PSCDV        20250822.67140    12.072B  Ioh.VSOLJ
PSCDV        20250822.67326    12.114B  Ioh.VSOLJ
PSCDV        20250822.67513    12.163B  Ioh.VSOLJ
PSCDV        20250822.67699    12.163B  Ioh.VSOLJ
PSCDV        20250822.67885    12.222B  Ioh.VSOLJ
PSCDV        20250822.68072    12.262B  Ioh.VSOLJ
PSCDV        20250822.68258    12.295B  Ioh.VSOLJ
PSCDV        20250822.68444    12.277B  Ioh.VSOLJ
PSCDV        20250822.68631    12.333B  Ioh.VSOLJ
PSCDV        20250822.68817    12.307B  Ioh.VSOLJ
PSCDV        20250822.69003    12.318B  Ioh.VSOLJ
PSCDV        20250822.69190    12.291B  Ioh.VSOLJ
PSCDV        20250822.69376    12.247B  Ioh.VSOLJ
PSCDV        20250822.69562    12.154B  Ioh.VSOLJ
PSCDV        20250822.69749    12.147B  Ioh.VSOLJ
PSCDV        20250822.69935    12.097B  Ioh.VSOLJ
PSCDV        20250822.70122    12.051B  Ioh.VSOLJ
PSCDV        20250822.70309    12.010B  Ioh.VSOLJ
PSCDV        20250822.70495    11.946B  Ioh.VSOLJ
PSCDV        20250822.70682    11.927B  Ioh.VSOLJ
PSCDV        20250822.70868    11.850B  Ioh.VSOLJ
PSCDV        20250822.71054    11.835B  Ioh.VSOLJ
PSCDV        20250822.71241    11.829B  Ioh.VSOLJ
PSCDV        20250822.71427    11.844B  Ioh.VSOLJ
PSCDV        20250822.71613    11.803B  Ioh.VSOLJ
PSCDV        20250822.71800    11.779B  Ioh.VSOLJ
PSCDV        20250822.71986    11.779B  Ioh.VSOLJ
PSCDV        20250822.72172    11.783B  Ioh.VSOLJ
PSCDV        20250822.72359    11.780B  Ioh.VSOLJ
PSCDV        20250822.72545    11.729B  Ioh.VSOLJ
PSCDV        20250822.72731    11.752B  Ioh.VSOLJ
PSCDV        20250822.72918    11.756B  Ioh.VSOLJ
PSCDV        20250822.73104    11.755B  Ioh.VSOLJ
PSCDV        20250822.73291    11.697B  Ioh.VSOLJ
PSCDV        20250822.73477    11.740B  Ioh.VSOLJ
PSCDV        20250822.73663    11.705B  Ioh.VSOLJ
PSCDV        20250822.73850    11.713B  Ioh.VSOLJ
PSCDV        20250822.75713    11.641B  Ioh.VSOLJ
PSCDV        20250822.75898    11.688B  Ioh.VSOLJ
PSCDV        20250822.76084    11.652B  Ioh.VSOLJ
PSCDV        20250822.76271    11.682B  Ioh.VSOLJ
PSCDV        20250822.76457    11.661B  Ioh.VSOLJ
PSCDV        20250822.76645    11.650B  Ioh.VSOLJ
PSCDV        20250822.76830    11.670B  Ioh.VSOLJ
PSCDV        20250822.77016    11.669B  Ioh.VSOLJ
PSCDV        20250822.77203    11.678B  Ioh.VSOLJ
PSCDV        20250822.77389    11.654B  Ioh.VSOLJ
PSCDV        20250822.77575    11.656B  Ioh.VSOLJ
PSCDV        20250822.77762    11.672B  Ioh.VSOLJ
PSCDV        20250822.77948    11.629B  Ioh.VSOLJ
PSCDV        20250822.78134    11.639B  Ioh.VSOLJ
PSCDV        20250822.78321    11.745B  Ioh.VSOLJ
PSCDV        20250822.78507    11.689B  Ioh.VSOLJ
PSCDV        20250822.78693    11.666B  Ioh.VSOLJ
PSCDV        20250822.78881    11.727B  Ioh.VSOLJ
PSCDV        20250822.79067    11.698B  Ioh.VSOLJ
PSCDV        20250822.79253    11.703B  Ioh.VSOLJ
PSCDV        20250822.79440    11.725B  Ioh.VSOLJ
PSCDV        20250822.79626    11.748B  Ioh.VSOLJ
PSCDV        20250822.79812    11.734B  Ioh.VSOLJ
PSCDV        20250822.79999    11.743B  Ioh.VSOLJ
PSCDV        20250822.80184    11.816B  Ioh.VSOLJ
PSCDV        20250822.80370    11.719B  Ioh.VSOLJ
PSCDV        20250822.80557    11.802B  Ioh.VSOLJ
PSCDV        20250822.64071    10.710V  Ioh.VSOLJ
PSCDV        20250822.64257    10.776V  Ioh.VSOLJ
PSCDV        20250822.64444    10.727V  Ioh.VSOLJ
PSCDV        20250822.64630    10.719V  Ioh.VSOLJ
PSCDV        20250822.64815    10.706V  Ioh.VSOLJ
PSCDV        20250822.65001    10.729V  Ioh.VSOLJ
PSCDV        20250822.65188    10.734V  Ioh.VSOLJ
PSCDV        20250822.65373    10.709V  Ioh.VSOLJ
PSCDV        20250822.65558    10.694V  Ioh.VSOLJ
PSCDV        20250822.65743    10.710V  Ioh.VSOLJ
PSCDV        20250822.65928    10.736V  Ioh.VSOLJ
PSCDV        20250822.66115    10.732V  Ioh.VSOLJ
PSCDV        20250822.66301    10.762V  Ioh.VSOLJ
PSCDV        20250822.66487    10.797V  Ioh.VSOLJ
PSCDV        20250822.66674    10.811V  Ioh.VSOLJ
PSCDV        20250822.66860    10.855V  Ioh.VSOLJ
PSCDV        20250822.67046    10.870V  Ioh.VSOLJ
PSCDV        20250822.67233    10.913V  Ioh.VSOLJ
PSCDV        20250822.67419    10.959V  Ioh.VSOLJ
PSCDV        20250822.67605    10.972V  Ioh.VSOLJ
PSCDV        20250822.67792    10.999V  Ioh.VSOLJ
PSCDV        20250822.67978    11.028V  Ioh.VSOLJ
PSCDV        20250822.68164    11.084V  Ioh.VSOLJ
PSCDV        20250822.68351    11.084V  Ioh.VSOLJ
PSCDV        20250822.68537    11.088V  Ioh.VSOLJ
PSCDV        20250822.68723    11.079V  Ioh.VSOLJ
PSCDV        20250822.68911    11.052V  Ioh.VSOLJ
PSCDV        20250822.69097    11.061V  Ioh.VSOLJ
PSCDV        20250822.69284    11.047V  Ioh.VSOLJ
PSCDV        20250822.69470    11.028V  Ioh.VSOLJ
PSCDV        20250822.69656    10.973V  Ioh.VSOLJ
PSCDV        20250822.69843    10.925V  Ioh.VSOLJ
PSCDV        20250822.70029    10.876V  Ioh.VSOLJ
PSCDV        20250822.70215    10.861V  Ioh.VSOLJ
PSCDV        20250822.70402    10.824V  Ioh.VSOLJ
PSCDV        20250822.70588    10.750V  Ioh.VSOLJ
PSCDV        20250822.70774    10.717V  Ioh.VSOLJ
PSCDV        20250822.70961    10.735V  Ioh.VSOLJ
PSCDV        20250822.71147    10.698V  Ioh.VSOLJ
PSCDV        20250822.71333    10.674V  Ioh.VSOLJ
PSCDV        20250822.71520    10.666V  Ioh.VSOLJ
PSCDV        20250822.71706    10.647V  Ioh.VSOLJ
PSCDV        20250822.71894    10.682V  Ioh.VSOLJ
PSCDV        20250822.72079    10.642V  Ioh.VSOLJ
PSCDV        20250822.72266    10.657V  Ioh.VSOLJ
PSCDV        20250822.72453    10.651V  Ioh.VSOLJ
PSCDV        20250822.72639    10.600V  Ioh.VSOLJ
PSCDV        20250822.72825    10.633V  Ioh.VSOLJ
PSCDV        20250822.73012    10.624V  Ioh.VSOLJ
PSCDV        20250822.73198    10.603V  Ioh.VSOLJ
PSCDV        20250822.73383    10.594V  Ioh.VSOLJ
PSCDV        20250822.73569    10.596V  Ioh.VSOLJ
PSCDV        20250822.73756    10.609V  Ioh.VSOLJ
PSCDV        20250822.75619    10.545V  Ioh.VSOLJ
PSCDV        20250822.75806    10.533V  Ioh.VSOLJ
PSCDV        20250822.75992    10.556V  Ioh.VSOLJ
PSCDV        20250822.76178    10.543V  Ioh.VSOLJ
PSCDV        20250822.76365    10.518V  Ioh.VSOLJ
PSCDV        20250822.76551    10.564V  Ioh.VSOLJ
PSCDV        20250822.76737    10.524V  Ioh.VSOLJ
PSCDV        20250822.76924    10.530V  Ioh.VSOLJ
PSCDV        20250822.77110    10.536V  Ioh.VSOLJ
PSCDV        20250822.77296    10.549V  Ioh.VSOLJ
PSCDV        20250822.77483    10.528V  Ioh.VSOLJ
PSCDV        20250822.77669    10.539V  Ioh.VSOLJ
PSCDV        20250822.77855    10.528V  Ioh.VSOLJ
PSCDV        20250822.78042    10.557V  Ioh.VSOLJ
PSCDV        20250822.78228    10.535V  Ioh.VSOLJ
PSCDV        20250822.78414    10.553V  Ioh.VSOLJ
PSCDV        20250822.78601    10.587V  Ioh.VSOLJ
PSCDV        20250822.78973    10.552V  Ioh.VSOLJ
PSCDV        20250822.79160    10.551V  Ioh.VSOLJ
PSCDV        20250822.79346    10.566V  Ioh.VSOLJ
PSCDV        20250822.79532    10.561V  Ioh.VSOLJ
PSCDV        20250822.79719    10.581V  Ioh.VSOLJ
PSCDV        20250822.79905    10.591V  Ioh.VSOLJ
PSCDV        20250822.80091    10.573V  Ioh.VSOLJ
PSCDV        20250822.80278    10.610V  Ioh.VSOLJ
PSCDV        20250822.80464    10.581V  Ioh.VSOLJ

Comparison: APASS 3.27094 5.631437 V=11.394 B=12.499 (B-V=1.105)
Check: APASS 3.265784  5.582051 V=11.511 (B-V=0.403)
Observer: H. Itoh (Tokyo, Japan)
Instruments:12.7SC+ASI294MMPro(B,V filter),Gain120,Temp-10
Exposure  V:60sec, B:90sec

minI PSCDV 2460910.1921 0.0007 Hel Ioh.VSOLJ n=80 V (calculated by Nagai)
minI PSCDV 2460910.1911 0.0005 Hel Ioh.VSOLJ n=79 V (calculated by Nagai)

DV Psc JD(hel)=2460910.1921 C=2460910.1924 E=29248 O-C=-0.0003 B
DV Psc JD(hel)=2460910.1911 C=2460910.1924 E=29248 O-C=-0.0013 V

min=2451886.073+0.308538xE (ASAS-3 catalogue)


             - 22/Aug/2025 DV Psc (By H.Itoh) -
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   15         16         17         18         19         20  (UT)

K.Nagai

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