[vsnet-ecl 11084] AL Ari observations by H.Itoh (11/Dec/2025)

28 Feb 2026


      object         YYMMDD(UT)         mag    code
ARIAL        20251211.48559    9.761B  Ioh.VSOLJ
ARIAL        20251211.48741    9.766B  Ioh.VSOLJ
ARIAL        20251211.48877    9.773B  Ioh.VSOLJ
ARIAL        20251211.49013    9.785B  Ioh.VSOLJ
ARIAL        20251211.49149    9.779B  Ioh.VSOLJ
ARIAL        20251211.49286    9.772B  Ioh.VSOLJ
ARIAL        20251211.49422    9.781B  Ioh.VSOLJ
ARIAL        20251211.49559    9.774B  Ioh.VSOLJ
ARIAL        20251211.49696    9.772B  Ioh.VSOLJ
ARIAL        20251211.49831    9.777B  Ioh.VSOLJ
ARIAL        20251211.49968    9.798B  Ioh.VSOLJ
ARIAL        20251211.50104    9.801B  Ioh.VSOLJ
ARIAL        20251211.50241    9.813B  Ioh.VSOLJ
ARIAL        20251211.50377    9.812B  Ioh.VSOLJ
ARIAL        20251211.50514    9.828B  Ioh.VSOLJ
ARIAL        20251211.50650    9.823B  Ioh.VSOLJ
ARIAL        20251211.50786    9.853B  Ioh.VSOLJ
ARIAL        20251211.50922    9.854B  Ioh.VSOLJ
ARIAL        20251211.51059    9.867B  Ioh.VSOLJ
ARIAL        20251211.51196    9.876B  Ioh.VSOLJ
ARIAL        20251211.51332    9.883B  Ioh.VSOLJ
ARIAL        20251211.51469    9.887B  Ioh.VSOLJ
ARIAL        20251211.51605    9.902B  Ioh.VSOLJ
ARIAL        20251211.51741    9.914B  Ioh.VSOLJ
ARIAL        20251211.51877    9.904B  Ioh.VSOLJ
ARIAL        20251211.52014    9.911B  Ioh.VSOLJ
ARIAL        20251211.52559    9.984B  Ioh.VSOLJ
ARIAL        20251211.52696    9.992B  Ioh.VSOLJ
ARIAL        20251211.52832    9.977B  Ioh.VSOLJ
ARIAL        20251211.52969   10.015B  Ioh.VSOLJ
ARIAL        20251211.53105   10.032B  Ioh.VSOLJ
ARIAL        20251211.53241   10.032B  Ioh.VSOLJ
ARIAL        20251211.53377   10.051B  Ioh.VSOLJ
ARIAL        20251211.53514   10.054B  Ioh.VSOLJ
ARIAL        20251211.53650   10.073B  Ioh.VSOLJ
ARIAL        20251211.53787   10.091B  Ioh.VSOLJ
ARIAL        20251211.53924   10.102B  Ioh.VSOLJ
ARIAL        20251211.54060   10.116B  Ioh.VSOLJ
ARIAL        20251211.54196   10.139B  Ioh.VSOLJ
ARIAL        20251211.54332   10.134B  Ioh.VSOLJ
ARIAL        20251211.54469   10.161B  Ioh.VSOLJ
ARIAL        20251211.54605   10.158B  Ioh.VSOLJ
ARIAL        20251211.54742   10.184B  Ioh.VSOLJ
ARIAL        20251211.54878   10.207B  Ioh.VSOLJ
ARIAL        20251211.55014   10.217B  Ioh.VSOLJ
ARIAL        20251211.55150   10.227B  Ioh.VSOLJ
ARIAL        20251211.55560   10.280B  Ioh.VSOLJ
ARIAL        20251211.55969   10.317B  Ioh.VSOLJ
ARIAL        20251211.56105   10.321B  Ioh.VSOLJ
ARIAL        20251211.56242   10.325B  Ioh.VSOLJ
ARIAL        20251211.56378   10.341B  Ioh.VSOLJ
ARIAL        20251211.57333   10.366B  Ioh.VSOLJ
ARIAL        20251211.57469   10.362B  Ioh.VSOLJ
ARIAL        20251211.57605   10.371B  Ioh.VSOLJ
ARIAL        20251211.58015   10.372B  Ioh.VSOLJ
ARIAL        20251211.58150   10.361B  Ioh.VSOLJ
ARIAL        20251211.58287   10.365B  Ioh.VSOLJ
ARIAL        20251211.58424   10.374B  Ioh.VSOLJ
ARIAL        20251211.58560   10.378B  Ioh.VSOLJ
ARIAL        20251211.58697   10.369B  Ioh.VSOLJ
ARIAL        20251211.59105   10.364B  Ioh.VSOLJ
ARIAL        20251211.59242   10.360B  Ioh.VSOLJ
ARIAL        20251211.59378   10.354B  Ioh.VSOLJ
ARIAL        20251211.59515   10.355B  Ioh.VSOLJ
ARIAL        20251211.59652   10.341B  Ioh.VSOLJ
ARIAL        20251211.59788   10.346B  Ioh.VSOLJ
ARIAL        20251211.59924   10.341B  Ioh.VSOLJ
ARIAL        20251211.60060   10.324B  Ioh.VSOLJ
ARIAL        20251211.60197   10.318B  Ioh.VSOLJ
ARIAL        20251211.60333   10.312B  Ioh.VSOLJ
ARIAL        20251211.60470   10.299B  Ioh.VSOLJ
ARIAL        20251211.60605   10.270B  Ioh.VSOLJ
ARIAL        20251211.60742   10.262B  Ioh.VSOLJ
ARIAL        20251211.60878   10.252B  Ioh.VSOLJ
ARIAL        20251211.61015   10.239B  Ioh.VSOLJ
ARIAL        20251211.61152   10.208B  Ioh.VSOLJ
ARIAL        20251211.61833   10.139B  Ioh.VSOLJ
ARIAL        20251211.62106   10.114B  Ioh.VSOLJ
ARIAL        20251211.62243   10.098B  Ioh.VSOLJ
ARIAL        20251211.62378   10.102B  Ioh.VSOLJ
ARIAL        20251211.62515   10.066B  Ioh.VSOLJ
ARIAL        20251211.62652   10.047B  Ioh.VSOLJ
ARIAL        20251211.62788   10.039B  Ioh.VSOLJ
ARIAL        20251211.62925   10.014B  Ioh.VSOLJ
ARIAL        20251211.63060   10.020B  Ioh.VSOLJ
ARIAL        20251211.63197    9.984B  Ioh.VSOLJ
ARIAL        20251211.63333    9.987B  Ioh.VSOLJ
ARIAL        20251211.63470    9.995B  Ioh.VSOLJ
ARIAL        20251211.63606    9.957B  Ioh.VSOLJ
ARIAL        20251211.63812    9.946B  Ioh.VSOLJ
ARIAL        20251211.63949    9.936B  Ioh.VSOLJ
ARIAL        20251211.64086    9.932B  Ioh.VSOLJ
ARIAL        20251211.64221    9.898B  Ioh.VSOLJ
ARIAL        20251211.64358    9.912B  Ioh.VSOLJ
ARIAL        20251211.64494    9.869B  Ioh.VSOLJ
ARIAL        20251211.64631    9.885B  Ioh.VSOLJ
ARIAL        20251211.64767    9.855B  Ioh.VSOLJ
ARIAL        20251211.64904    9.839B  Ioh.VSOLJ
ARIAL        20251211.65039    9.835B  Ioh.VSOLJ
ARIAL        20251211.65312    9.847B  Ioh.VSOLJ
ARIAL        20251211.65449    9.838B  Ioh.VSOLJ
ARIAL        20251211.65722    9.826B  Ioh.VSOLJ
ARIAL        20251211.65858    9.808B  Ioh.VSOLJ
ARIAL        20251211.65994    9.795B  Ioh.VSOLJ
ARIAL        20251211.66131    9.779B  Ioh.VSOLJ
ARIAL        20251211.66267    9.773B  Ioh.VSOLJ
ARIAL        20251211.66404    9.801B  Ioh.VSOLJ
ARIAL        20251211.48675    9.179V  Ioh.VSOLJ
ARIAL        20251211.48810    9.183V  Ioh.VSOLJ
ARIAL        20251211.48948    9.179V  Ioh.VSOLJ
ARIAL        20251211.49082    9.189V  Ioh.VSOLJ
ARIAL        20251211.49220    9.180V  Ioh.VSOLJ
ARIAL        20251211.49355    9.189V  Ioh.VSOLJ
ARIAL        20251211.49493    9.193V  Ioh.VSOLJ
ARIAL        20251211.49628    9.210V  Ioh.VSOLJ
ARIAL        20251211.49766    9.203V  Ioh.VSOLJ
ARIAL        20251211.49903    9.208V  Ioh.VSOLJ
ARIAL        20251211.50038    9.231V  Ioh.VSOLJ
ARIAL        20251211.50175    9.219V  Ioh.VSOLJ
ARIAL        20251211.50310    9.230V  Ioh.VSOLJ
ARIAL        20251211.50448    9.233V  Ioh.VSOLJ
ARIAL        20251211.50583    9.253V  Ioh.VSOLJ
ARIAL        20251211.50721    9.254V  Ioh.VSOLJ
ARIAL        20251211.50855    9.266V  Ioh.VSOLJ
ARIAL        20251211.50993    9.266V  Ioh.VSOLJ
ARIAL        20251211.51128    9.285V  Ioh.VSOLJ
ARIAL        20251211.51266    9.289V  Ioh.VSOLJ
ARIAL        20251211.51403    9.285V  Ioh.VSOLJ
ARIAL        20251211.51538    9.293V  Ioh.VSOLJ
ARIAL        20251211.51675    9.314V  Ioh.VSOLJ
ARIAL        20251211.51810    9.331V  Ioh.VSOLJ
ARIAL        20251211.51948    9.327V  Ioh.VSOLJ
ARIAL        20251211.52083    9.352V  Ioh.VSOLJ
ARIAL        20251211.52493    9.384V  Ioh.VSOLJ
ARIAL        20251211.52628    9.395V  Ioh.VSOLJ
ARIAL        20251211.52765    9.407V  Ioh.VSOLJ
ARIAL        20251211.52903    9.405V  Ioh.VSOLJ
ARIAL        20251211.53038    9.422V  Ioh.VSOLJ
ARIAL        20251211.53176    9.418V  Ioh.VSOLJ
ARIAL        20251211.53311    9.433V  Ioh.VSOLJ
ARIAL        20251211.53448    9.442V  Ioh.VSOLJ
ARIAL        20251211.53583    9.472V  Ioh.VSOLJ
ARIAL        20251211.53721    9.479V  Ioh.VSOLJ
ARIAL        20251211.53858    9.503V  Ioh.VSOLJ
ARIAL        20251211.53993    9.510V  Ioh.VSOLJ
ARIAL        20251211.54131    9.536V  Ioh.VSOLJ
ARIAL        20251211.54265    9.534V  Ioh.VSOLJ
ARIAL        20251211.54403    9.582V  Ioh.VSOLJ
ARIAL        20251211.54538    9.572V  Ioh.VSOLJ
ARIAL        20251211.54676    9.593V  Ioh.VSOLJ
ARIAL        20251211.54811    9.607V  Ioh.VSOLJ
ARIAL        20251211.54949    9.609V  Ioh.VSOLJ
ARIAL        20251211.55083    9.643V  Ioh.VSOLJ
ARIAL        20251211.55631    9.687V  Ioh.VSOLJ
ARIAL        20251211.55903    9.695V  Ioh.VSOLJ
ARIAL        20251211.56038    9.717V  Ioh.VSOLJ
ARIAL        20251211.56176    9.705V  Ioh.VSOLJ
ARIAL        20251211.56449    9.716V  Ioh.VSOLJ
ARIAL        20251211.57266    9.752V  Ioh.VSOLJ
ARIAL        20251211.57538    9.755V  Ioh.VSOLJ
ARIAL        20251211.57676    9.757V  Ioh.VSOLJ
ARIAL        20251211.57949    9.750V  Ioh.VSOLJ
ARIAL        20251211.58086    9.758V  Ioh.VSOLJ
ARIAL        20251211.58358    9.761V  Ioh.VSOLJ
ARIAL        20251211.58493    9.745V  Ioh.VSOLJ
ARIAL        20251211.58631    9.742V  Ioh.VSOLJ
ARIAL        20251211.58766    9.749V  Ioh.VSOLJ
ARIAL        20251211.59039    9.753V  Ioh.VSOLJ
ARIAL        20251211.59176    9.747V  Ioh.VSOLJ
ARIAL        20251211.59311    9.741V  Ioh.VSOLJ
ARIAL        20251211.59449    9.748V  Ioh.VSOLJ
ARIAL        20251211.59586    9.735V  Ioh.VSOLJ
ARIAL        20251211.59721    9.726V  Ioh.VSOLJ
ARIAL        20251211.59858    9.734V  Ioh.VSOLJ
ARIAL        20251211.59993    9.718V  Ioh.VSOLJ
ARIAL        20251211.60131    9.716V  Ioh.VSOLJ
ARIAL        20251211.60266    9.701V  Ioh.VSOLJ
ARIAL        20251211.60404    9.690V  Ioh.VSOLJ
ARIAL        20251211.60539    9.677V  Ioh.VSOLJ
ARIAL        20251211.60676    9.660V  Ioh.VSOLJ
ARIAL        20251211.60811    9.652V  Ioh.VSOLJ
ARIAL        20251211.60949    9.636V  Ioh.VSOLJ
ARIAL        20251211.61086    9.631V  Ioh.VSOLJ
ARIAL        20251211.61766    9.567V  Ioh.VSOLJ
ARIAL        20251211.62039    9.545V  Ioh.VSOLJ
ARIAL        20251211.62176    9.521V  Ioh.VSOLJ
ARIAL        20251211.62314    9.500V  Ioh.VSOLJ
ARIAL        20251211.62449    9.482V  Ioh.VSOLJ
ARIAL        20251211.62586    9.495V  Ioh.VSOLJ
ARIAL        20251211.62721    9.471V  Ioh.VSOLJ
ARIAL        20251211.62859    9.452V  Ioh.VSOLJ
ARIAL        20251211.62994    9.448V  Ioh.VSOLJ
ARIAL        20251211.63131    9.447V  Ioh.VSOLJ
ARIAL        20251211.63266    9.449V  Ioh.VSOLJ
ARIAL        20251211.63404    9.393V  Ioh.VSOLJ
ARIAL        20251211.63539    9.403V  Ioh.VSOLJ
ARIAL        20251211.63747    9.360V  Ioh.VSOLJ
ARIAL        20251211.63882    9.355V  Ioh.VSOLJ
ARIAL        20251211.64020    9.328V  Ioh.VSOLJ
ARIAL        20251211.64155    9.348V  Ioh.VSOLJ
ARIAL        20251211.64292    9.337V  Ioh.VSOLJ
ARIAL        20251211.64427    9.315V  Ioh.VSOLJ
ARIAL        20251211.64565    9.313V  Ioh.VSOLJ
ARIAL        20251211.64701    9.308V  Ioh.VSOLJ
ARIAL        20251211.64837    9.291V  Ioh.VSOLJ
ARIAL        20251211.64975    9.268V  Ioh.VSOLJ
ARIAL        20251211.65247    9.257V  Ioh.VSOLJ
ARIAL        20251211.65382    9.256V  Ioh.VSOLJ
ARIAL        20251211.65655    9.226V  Ioh.VSOLJ
ARIAL        20251211.65793    9.236V  Ioh.VSOLJ
ARIAL        20251211.65927    9.218V  Ioh.VSOLJ
ARIAL        20251211.66065    9.223V  Ioh.VSOLJ
ARIAL        20251211.66201    9.196V  Ioh.VSOLJ
ARIAL        20251211.66337    9.218V  Ioh.VSOLJ

Comparison: APASS 40.573018 12.846066 V=8.549 B=9.139  (B-V=0.590)
Check: APASS 40.460061 12.767744 V=11.150  (B-V=0.512)
Observer: H. Itoh (Tokyo, Japan)
Instruments:20SC+ATIK383L+ (B,V filter) Temp -12 degree Celsius
Exposure: B:70sec,V:35sec
Imaging: MaxIm DL Ver.5 binning3*3
Photometry: Muniwin Ver.2.1.36,  Standard system VBA
Aperture radius B:9.3pixel, V:9.3pixel

minI ARIAL 2461021.0853 0.0001 Hel Ioh.VSOLJ n=107 B (calculated by Nagai)
minI ARIAL 2461021.0856 0.0002 Hel Ioh.VSOLJ n=107 V (calculated by Nagai)

AL Ari JD(hel)=2461021.0853 C=2461021.0832 E=2169 O-C=+0.0021 B
AL Ari JD(hel)=2461021.0856 C=2461021.0832 E=2169 O-C=+0.0024 V

min=2452892.849+3.747457xE (GCVS5.1 24-Nov-2024)


             - 11/Dec/2025 AL Ari (By H.Itoh) -
09 +                                                         
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   11         12         13         14         15         16  (UT)

K.Nagai

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participants (1)