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[vsnet-newvar 735] New Haseda variable (HadV72)
- Date: Thu, 4 Jan 2001 22:38:16 +0900 (JST)
- To: dubois@simbad.u-strasbg.fr, gerard@simbad.u-strasbg.fr, samus@sai.msu.su, vsnet-newvar
- From: Taichi Kato <tkato>
- Subject: [vsnet-newvar 735] New Haseda variable (HadV72)
- Cc: vsnet-chat, vsnet-unknown, vsolj-obs@ooruri.kusastro.kyoto-u.ac.jp
- Sender: owner-vsnet-newvar@kusastro.kyoto-u.ac.jp
New Haseda variable (HadV72)
Katsumi Haseda (Aichi, Japan) reports the discovery of a new variable
star (HadV72). The large-amplitude variation is unusual in such a star
of intermediate color. More observations are needed to determine the
type of variability.
HadV72
= GSC2446.1067 070859.23 +344124.6 (2000.0) 12.30 1
= USNO1200.05480979 070859.203 +344124.70 (2000.0) 12.2 12.6
= 2MASS 070859.248 +344125.41 (2000.0) 11.711 11.488 11.418
HadV72 ? 11.6-13.7p
Photographic magnitude estimates by VSOLJ members
object YYYYMMDD(UT) mag code
HadV72 19990909.793 130p Had.VSOLJ
HadV72 20000127.527 117p Had.VSOLJ
HadV72 20001013.758 116p Had.VSOLJ
HadV72 20001104.799 121p Had.VSOLJ
HadV72 20010101.671 137p Had.VSOLJ
Observer's code:
Had: K. Haseda (Aichi, Japan)
Instruments: 10cm F4.0 twin patrol camera +T-Max400(120)
Relayed from Katsumi Haseda <haseda@mxs.mesh.ne.jp>
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