[vsnet-alert 5944] HadV89 : new eruptive variable or a possible nova?

[Taichi Kato <tkato>]

HadV89 : new eruptive variable or a possible nova?

   Katsumi Haseda (Aichi, Japan) reports the discovery of a new variable
star.  The star star now.  No IRAS counterpart is found.  No apparent
red star nor bright star is found on DSS.  The star may be some sort
of an eruptive variable, or even a nova.  Follow-up observations, including
astrometry, multicolor photometry and spectroscopy are strongly encouraged.

   The reported is also sent to the CBAT.

HadV89 = 181526.7 -185708 (J2000.0)  semi-acurate astrometry by Haseda.

   The report is also sent to the CBAT.

object         YYYYMMDD(UT)   mag  code
HadV89         19970309.813  <134p  Had.VSOLJ
HadV89         19970416.783  <134p  Had.VSOLJ
HadV89         19970509.717  <134p  Had.VSOLJ
HadV89         19970517.724  <134p  Had.VSOLJ
HadV89         19970606.665  <134p  Had.VSOLJ
HadV89         19971019.431  <134p  Had.VSOLJ
HadV89         19980228.825  <134p  Had.VSOLJ
HadV89         19980302.825  <134p  Had.VSOLJ
HadV89         19980307.799  <134p  Had.VSOLJ
HadV89         19980328.811  <129p  Had.VSOLJ
HadV89         19980402.798  <134p  Had.VSOLJ
HadV89         19980425.712  <134p  Had.VSOLJ
HadV89         19980429.715  <134p  Had.VSOLJ
HadV89         19980522.681  <134p  Had.VSOLJ
HadV89         19990219.832  <134p  Had.VSOLJ
HadV89         19990517.749  <123p  Had.VSOLJ
HadV89         20000206.660  <125p  Had.VSOLJ
HadV89         20000212.836  <134p  Had.VSOLJ
HadV89         20000226.830  <134p  Had.VSOLJ
HadV89         20000305.802  <125p  Had.VSOLJ
HadV89         20000428.736  <125p  Had.VSOLJ
HadV89         20000601.608  125p  Had.VSOLJ
HadV89         20000802.511  <123p  Had.VSOLJ
HadV89         20000822.507  <134p  Had.VSOLJ
HadV89         20010331.795  <134p  Had.VSOLJ
HadV89         20010517.643  115p  Had.VSOLJ
HadV89         20010528.622  110p  Had.VSOLJ

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

  Relayed from Haseda: haseda@mxs.mesh.ne.jp

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