[vsnet-newvar 995] New Haseda variable (HadV95)

[Taichi Kato <tkato>]

New Haseda variable (HadV95)

   Katsumi Haseda (Aichi, Japan) reports the discovery of a new variable
star (HadV95).

HadV95
= GSC6790.500 154639.42 -295251.9 (2000.0) 13.62 0
= USNO0600.10735586 154639.417 -295251.85 (2000.0) 11.0 14.4
= 2MASS 154639.473 -295252.34 (2000.0)  7.631  6.726  6.357
= IRAS15435-2943 154333.8 -294335 (1950.0)
    F12=0.83  F25=0.40  F60=0.40L F100=9.12L
    VAR=77 LRS=-1
 possibly II: variable star with 'young' O-rich circumstellar shell
 or VII: variable star with more evolved C-rich circumstellar shell
 or VIa: non-variable star with relatively cold dust at large
      distance, may be carbon-rich
= 154639.1 -295250 (2000.0) FSC15435-2943 0.771 0.414 0.574L 4.119L
= 154639.3 -295251 (2000.0) IRAS15435-2943 0.795 0.412 0.400L 8.851L 77%
= 154639.3 -295251 (2000.0) SSC15435-2943 0.795 0.412 0.400L 8.851L

  HadV95  SR:  12.8-14.4p

Photographic magnitude estimates by VSOLJ members

object         YYYYMMDD(UT)   mag  code
HadV95         19960326.776  141p  Had.VSOLJ
HadV95         19990221.799  128p  Had.VSOLJ
HadV95         19990222.815  129p  Had.VSOLJ
HadV95         20000114.833  132p  Had.VSOLJ
HadV95         20000211.819  128p  Had.VSOLJ
HadV95         20010201.847  128p  Had.VSOLJ
HadV95         20010304.797  131p  Had.VSOLJ
HadV95         20010511.658  144p  Had.VSOLJ
HadV95         20010626.583  129p  Had.VSOLJ
HadV95         20010713.556  129p  Had.VSOLJ

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

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