[vsnet-ecl 9627] IP Cep observations by H.Itoh (2/Sep/2023)

4 Sep 2023


      object        YYMMDD(UT)        mag      code
CEPIP        20230902.55562    12.893B  Ioh.VSOLJ
CEPIP        20230902.55707    12.878B  Ioh.VSOLJ
CEPIP        20230902.55850    12.897B  Ioh.VSOLJ
CEPIP        20230902.55992    12.907B  Ioh.VSOLJ
CEPIP        20230902.56134    12.909B  Ioh.VSOLJ
CEPIP        20230902.56278    12.916B  Ioh.VSOLJ
CEPIP        20230902.56565    12.908B  Ioh.VSOLJ
CEPIP        20230902.56709    12.929B  Ioh.VSOLJ
CEPIP        20230902.56851    12.940B  Ioh.VSOLJ
CEPIP        20230902.56994    12.943B  Ioh.VSOLJ
CEPIP        20230902.57138    12.955B  Ioh.VSOLJ
CEPIP        20230902.57280    12.953B  Ioh.VSOLJ
CEPIP        20230902.57424    12.958B  Ioh.VSOLJ
CEPIP        20230902.57566    12.972B  Ioh.VSOLJ
CEPIP        20230902.57709    12.980B  Ioh.VSOLJ
CEPIP        20230902.57852    12.996B  Ioh.VSOLJ
CEPIP        20230902.57997    12.989B  Ioh.VSOLJ
CEPIP        20230902.58141    13.006B  Ioh.VSOLJ
CEPIP        20230902.58285    12.994B  Ioh.VSOLJ
CEPIP        20230902.58428    13.030B  Ioh.VSOLJ
CEPIP        20230902.58571    13.022B  Ioh.VSOLJ
CEPIP        20230902.58714    13.029B  Ioh.VSOLJ
CEPIP        20230902.58856    13.028B  Ioh.VSOLJ
CEPIP        20230902.58999    13.037B  Ioh.VSOLJ
CEPIP        20230902.59141    13.035B  Ioh.VSOLJ
CEPIP        20230902.59285    13.060B  Ioh.VSOLJ
CEPIP        20230902.59431    13.062B  Ioh.VSOLJ
CEPIP        20230902.59574    13.077B  Ioh.VSOLJ
CEPIP        20230902.59718    13.084B  Ioh.VSOLJ
CEPIP        20230902.59860    13.086B  Ioh.VSOLJ
CEPIP        20230902.60002    13.100B  Ioh.VSOLJ
CEPIP        20230902.60147    13.098B  Ioh.VSOLJ
CEPIP        20230902.60291    13.126B  Ioh.VSOLJ
CEPIP        20230902.60434    13.132B  Ioh.VSOLJ
CEPIP        20230902.60578    13.126B  Ioh.VSOLJ
CEPIP        20230902.60720    13.140B  Ioh.VSOLJ
CEPIP        20230902.60866    13.149B  Ioh.VSOLJ
CEPIP        20230902.61008    13.157B  Ioh.VSOLJ
CEPIP        20230902.61154    13.165B  Ioh.VSOLJ
CEPIP        20230902.61299    13.186B  Ioh.VSOLJ
CEPIP        20230902.61442    13.173B  Ioh.VSOLJ
CEPIP        20230902.61584    13.184B  Ioh.VSOLJ
CEPIP        20230902.61869    13.193B  Ioh.VSOLJ
CEPIP        20230902.62013    13.185B  Ioh.VSOLJ
CEPIP        20230902.62157    13.189B  Ioh.VSOLJ
CEPIP        20230902.62300    13.199B  Ioh.VSOLJ
CEPIP        20230902.62441    13.196B  Ioh.VSOLJ
CEPIP        20230902.62584    13.212B  Ioh.VSOLJ
CEPIP        20230902.62729    13.193B  Ioh.VSOLJ
CEPIP        20230902.62873    13.194B  Ioh.VSOLJ
CEPIP        20230902.63009    13.215B  Ioh.VSOLJ
CEPIP        20230902.63152    13.204B  Ioh.VSOLJ
CEPIP        20230902.63294    13.208B  Ioh.VSOLJ
CEPIP        20230902.63436    13.184B  Ioh.VSOLJ
CEPIP        20230902.63580    13.183B  Ioh.VSOLJ
CEPIP        20230902.63723    13.194B  Ioh.VSOLJ
CEPIP        20230902.63868    13.197B  Ioh.VSOLJ
CEPIP        20230902.64010    13.206B  Ioh.VSOLJ
CEPIP        20230902.64154    13.196B  Ioh.VSOLJ
CEPIP        20230902.64297    13.199B  Ioh.VSOLJ
CEPIP        20230902.64582    13.203B  Ioh.VSOLJ
CEPIP        20230902.64869    13.207B  Ioh.VSOLJ
CEPIP        20230902.65012    13.204B  Ioh.VSOLJ
CEPIP        20230902.65154    13.192B  Ioh.VSOLJ
CEPIP        20230902.65295    13.199B  Ioh.VSOLJ
CEPIP        20230902.65439    13.199B  Ioh.VSOLJ
CEPIP        20230902.65581    13.193B  Ioh.VSOLJ
CEPIP        20230902.65723    13.193B  Ioh.VSOLJ
CEPIP        20230902.65866    13.211B  Ioh.VSOLJ
CEPIP        20230902.66008    13.206B  Ioh.VSOLJ
CEPIP        20230902.66300    13.192B  Ioh.VSOLJ
CEPIP        20230902.66443    13.193B  Ioh.VSOLJ
CEPIP        20230902.66584    13.204B  Ioh.VSOLJ
CEPIP        20230902.66728    13.194B  Ioh.VSOLJ
CEPIP        20230902.66869    13.193B  Ioh.VSOLJ
CEPIP        20230902.67012    13.203B  Ioh.VSOLJ
CEPIP        20230902.67154    13.199B  Ioh.VSOLJ
CEPIP        20230902.67296    13.195B  Ioh.VSOLJ
CEPIP        20230902.67439    13.189B  Ioh.VSOLJ
CEPIP        20230902.67723    13.189B  Ioh.VSOLJ
CEPIP        20230902.67866    13.161B  Ioh.VSOLJ
CEPIP        20230902.68295    13.180B  Ioh.VSOLJ
CEPIP        20230902.68440    13.151B  Ioh.VSOLJ
CEPIP        20230902.68582    13.175B  Ioh.VSOLJ
CEPIP        20230902.68726    13.147B  Ioh.VSOLJ
CEPIP        20230902.69013    13.145B  Ioh.VSOLJ
CEPIP        20230902.69157    13.138B  Ioh.VSOLJ
CEPIP        20230902.69300    13.133B  Ioh.VSOLJ
CEPIP        20230902.69443    13.133B  Ioh.VSOLJ
CEPIP        20230902.69588    13.122B  Ioh.VSOLJ
CEPIP        20230902.69730    13.117B  Ioh.VSOLJ
CEPIP        20230902.70015    13.096B  Ioh.VSOLJ
CEPIP        20230902.70159    13.088B  Ioh.VSOLJ
CEPIP        20230902.70301    13.068B  Ioh.VSOLJ
CEPIP        20230902.70444    13.070B  Ioh.VSOLJ
CEPIP        20230902.70731    13.046B  Ioh.VSOLJ
CEPIP        20230902.70875    13.048B  Ioh.VSOLJ
CEPIP        20230902.74016    12.879B  Ioh.VSOLJ
CEPIP        20230902.74162    12.892B  Ioh.VSOLJ
CEPIP        20230902.74882    12.855B  Ioh.VSOLJ
CEPIP        20230902.75316    12.854B  Ioh.VSOLJ
CEPIP        20230902.76182    12.810B  Ioh.VSOLJ
CEPIP        20230902.55492    12.305V  Ioh.VSOLJ
CEPIP        20230902.55635    12.317V  Ioh.VSOLJ
CEPIP        20230902.55779    12.329V  Ioh.VSOLJ
CEPIP        20230902.55921    12.323V  Ioh.VSOLJ
CEPIP        20230902.56064    12.327V  Ioh.VSOLJ
CEPIP        20230902.56206    12.339V  Ioh.VSOLJ
CEPIP        20230902.56493    12.330V  Ioh.VSOLJ
CEPIP        20230902.56639    12.350V  Ioh.VSOLJ
CEPIP        20230902.56780    12.359V  Ioh.VSOLJ
CEPIP        20230902.56922    12.362V  Ioh.VSOLJ
CEPIP        20230902.57065    12.380V  Ioh.VSOLJ
CEPIP        20230902.57208    12.376V  Ioh.VSOLJ
CEPIP        20230902.57352    12.392V  Ioh.VSOLJ
CEPIP        20230902.57494    12.374V  Ioh.VSOLJ
CEPIP        20230902.57637    12.387V  Ioh.VSOLJ
CEPIP        20230902.57780    12.390V  Ioh.VSOLJ
CEPIP        20230902.57925    12.418V  Ioh.VSOLJ
CEPIP        20230902.58069    12.421V  Ioh.VSOLJ
CEPIP        20230902.58212    12.423V  Ioh.VSOLJ
CEPIP        20230902.58355    12.425V  Ioh.VSOLJ
CEPIP        20230902.58501    12.438V  Ioh.VSOLJ
CEPIP        20230902.58641    12.450V  Ioh.VSOLJ
CEPIP        20230902.58785    12.453V  Ioh.VSOLJ
CEPIP        20230902.58927    12.459V  Ioh.VSOLJ
CEPIP        20230902.59212    12.471V  Ioh.VSOLJ
CEPIP        20230902.59359    12.482V  Ioh.VSOLJ
CEPIP        20230902.59502    12.487V  Ioh.VSOLJ
CEPIP        20230902.59645    12.497V  Ioh.VSOLJ
CEPIP        20230902.59788    12.513V  Ioh.VSOLJ
CEPIP        20230902.59931    12.525V  Ioh.VSOLJ
CEPIP        20230902.60074    12.518V  Ioh.VSOLJ
CEPIP        20230902.60220    12.531V  Ioh.VSOLJ
CEPIP        20230902.60362    12.555V  Ioh.VSOLJ
CEPIP        20230902.60506    12.553V  Ioh.VSOLJ
CEPIP        20230902.60649    12.554V  Ioh.VSOLJ
CEPIP        20230902.60793    12.559V  Ioh.VSOLJ
CEPIP        20230902.60939    12.562V  Ioh.VSOLJ
CEPIP        20230902.61082    12.584V  Ioh.VSOLJ
CEPIP        20230902.61227    12.583V  Ioh.VSOLJ
CEPIP        20230902.61372    12.596V  Ioh.VSOLJ
CEPIP        20230902.61514    12.612V  Ioh.VSOLJ
CEPIP        20230902.61655    12.587V  Ioh.VSOLJ
CEPIP        20230902.61797    12.607V  Ioh.VSOLJ
CEPIP        20230902.61940    12.611V  Ioh.VSOLJ
CEPIP        20230902.62086    12.611V  Ioh.VSOLJ
CEPIP        20230902.62229    12.603V  Ioh.VSOLJ
CEPIP        20230902.62369    12.601V  Ioh.VSOLJ
CEPIP        20230902.62514    12.607V  Ioh.VSOLJ
CEPIP        20230902.62801    12.628V  Ioh.VSOLJ
CEPIP        20230902.62944    12.613V  Ioh.VSOLJ
CEPIP        20230902.63081    12.632V  Ioh.VSOLJ
CEPIP        20230902.63222    12.616V  Ioh.VSOLJ
CEPIP        20230902.63365    12.612V  Ioh.VSOLJ
CEPIP        20230902.63508    12.645V  Ioh.VSOLJ
CEPIP        20230902.63653    12.624V  Ioh.VSOLJ
CEPIP        20230902.63796    12.613V  Ioh.VSOLJ
CEPIP        20230902.63940    12.619V  Ioh.VSOLJ
CEPIP        20230902.64082    12.629V  Ioh.VSOLJ
CEPIP        20230902.64226    12.630V  Ioh.VSOLJ
CEPIP        20230902.64368    12.621V  Ioh.VSOLJ
CEPIP        20230902.64512    12.625V  Ioh.VSOLJ
CEPIP        20230902.64796    12.631V  Ioh.VSOLJ
CEPIP        20230902.64940    12.628V  Ioh.VSOLJ
CEPIP        20230902.65082    12.621V  Ioh.VSOLJ
CEPIP        20230902.65225    12.625V  Ioh.VSOLJ
CEPIP        20230902.65367    12.622V  Ioh.VSOLJ
CEPIP        20230902.65510    12.646V  Ioh.VSOLJ
CEPIP        20230902.65650    12.622V  Ioh.VSOLJ
CEPIP        20230902.65793    12.611V  Ioh.VSOLJ
CEPIP        20230902.65936    12.624V  Ioh.VSOLJ
CEPIP        20230902.66227    12.627V  Ioh.VSOLJ
CEPIP        20230902.66372    12.615V  Ioh.VSOLJ
CEPIP        20230902.66514    12.632V  Ioh.VSOLJ
CEPIP        20230902.66657    12.612V  Ioh.VSOLJ
CEPIP        20230902.66800    12.618V  Ioh.VSOLJ
CEPIP        20230902.66940    12.626V  Ioh.VSOLJ
CEPIP        20230902.67082    12.619V  Ioh.VSOLJ
CEPIP        20230902.67226    12.609V  Ioh.VSOLJ
CEPIP        20230902.67368    12.613V  Ioh.VSOLJ
CEPIP        20230902.67653    12.611V  Ioh.VSOLJ
CEPIP        20230902.67796    12.628V  Ioh.VSOLJ
CEPIP        20230902.68225    12.610V  Ioh.VSOLJ
CEPIP        20230902.68367    12.613V  Ioh.VSOLJ
CEPIP        20230902.68512    12.614V  Ioh.VSOLJ
CEPIP        20230902.68654    12.599V  Ioh.VSOLJ
CEPIP        20230902.68941    12.578V  Ioh.VSOLJ
CEPIP        20230902.69086    12.587V  Ioh.VSOLJ
CEPIP        20230902.69229    12.576V  Ioh.VSOLJ
CEPIP        20230902.69372    12.570V  Ioh.VSOLJ
CEPIP        20230902.69515    12.561V  Ioh.VSOLJ
CEPIP        20230902.69659    12.557V  Ioh.VSOLJ
CEPIP        20230902.69944    12.547V  Ioh.VSOLJ
CEPIP        20230902.70087    12.531V  Ioh.VSOLJ
CEPIP        20230902.70230    12.542V  Ioh.VSOLJ
CEPIP        20230902.70373    12.515V  Ioh.VSOLJ
CEPIP        20230902.70659    12.490V  Ioh.VSOLJ
CEPIP        20230902.70804    12.480V  Ioh.VSOLJ
CEPIP        20230902.73944    12.331V  Ioh.VSOLJ
CEPIP        20230902.74088    12.322V  Ioh.VSOLJ
CEPIP        20230902.74809    12.309V  Ioh.VSOLJ
CEPIP        20230902.75243    12.272V  Ioh.VSOLJ
CEPIP        20230902.76253    12.250V  Ioh.VSOLJ

Comparison: APASS 326.811615  68.886819 V=11.946 B=12.483  （B-V=0.537)
Check: APASS 326.787613 68.8743 V=13.064 （B-V=0.705)
Observer: H. Itoh (Tokyo, Japan)
Instruments:30SC+ASI294MMpro (B,V filter)

minI CEPIP 2460190.1506 0.0002 Hel Ioh.VSOLJ n=102 B (calculated by Nagai)
minI CEPIP 2460190.1524 0.0002 Hel Ioh.VSOLJ n=102 V (calculated by Nagai)

IP Cep D(hel)=2460190.1506 C=2460190.1305 E=4417 O-C=+0.0201 B
IP Cep D(hel)=2460190.1524 C=2460190.1305 E=4417 O-C=+0.0219 V

min=2456219.698+0.898898xE (GCVS5.1 19-Oct-2022)


             - 02/Sep/2023 IP Cep (By H.Itoh) -
12 +                                                         
   |                                                *        
   |   ******                                  * *           
   +        ********                *****                    
   |               ******************                        
   |   ***                                     * ** *        
13 +     ********                      **                    
   |            ************************                     
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14 +                                                         
    +--------+--------+--------+--------+--------+--------+--
   13       14       15       16       17       18       19   (UT)

K.Nagai

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participants (1)