[vsnet-newvar 588] New Haseda varaible (HadV69)

[Taichi Kato <tkato>]

New Haseda varaible (HadV69)

    Katsumi Haseda (Aichi, Japan) reports the discovery of a new variable
star (HadV69).  The possible identity with NSV 11683 needs to be checked.

HadV69
= GSC462.2357 190256.76 +002548.0 (2000.0) 13.47 1
= USNO0900.13879757 190256.760 +002548.15 (2000.0) 12.4 16.4
= IRAS19003+0021 190023.3 +002122 (1950.0)
    F12=5.25  F25=2.29  F60=6.92L F100=99.98L
    VAR= 0 LRS=-1
= 190256.5 +002548 (2000.0) IRAS19003+0021 5.255 2.218 6.942L 98.820L 0%
= 190256.5 +002548 (2000.0) SSC19003+0021 5.255 2.218 6.942L 98.820L

   HadV69 M: 12.0-(13.8p

Photographic magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag  code
HadV69         19970509.737  <136p  Had.VSOLJ
HadV69         19970531.699  <138p  Had.VSOLJ
HadV69         19970612.692  <138p  Had.VSOLJ
HadV69         19980228.812  125p  Had.VSOLJ
HadV69         19980302.817  124p  Had.VSOLJ
HadV69         19980403.788  <136p  Had.VSOLJ
HadV69         19980429.724  <136p  Had.VSOLJ
HadV69         19980522.719  <136p  Had.VSOLJ
HadV69         19980816.530  <136p  Had.VSOLJ
HadV69         19981107.412  <136p  Had.VSOLJ
HadV69         19990219.815  125p  Had.VSOLJ
HadV69         19990222.810  124p  Had.VSOLJ
HadV69         19990322.790  124p  Had.VSOLJ
HadV69         20000209.829  <136p  Had.VSOLJ
HadV69         20000307.812  138p  Had.VSOLJ
HadV69         20000317.817  135p  Had.VSOLJ
HadV69         20000413.774  120p  Had.VSOLJ
HadV69         20000503.709  124p  Had.VSOLJ
HadV69         20000604.672  <136p  Had.VSOLJ
HadV69         20000708.637  135p  Had.VSOLJ
HadV69         20000721.583  135p  Had.VSOLJ
HadV69         20000902.558  136p  Had.VSOLJ
HadV69         20000917.503  135p  Had.VSOLJ

Observer's code:
  Had: K. Haseda (Aichi, Japan)
       Instruments: 10cm F4.0 twin patrol cameras + T-Max400(120)

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