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[vsnet-obs 1324] observation of superhumps in AW Gem
- Date: Sat, 14 Oct 1995 00:12:59 +0900
- To: vsnet-obs
- From: tkato@kusastro.kyoto-u.ac.jp
- Subject: [vsnet-obs 1324] observation of superhumps in AW Gem
- Sender: owner-vsnet-obs@sanma.kusastro.kyoto-u.ac.jp
AW Gem
From the observations on Oct. 11 and 12, we have obtained the most likely
superhump period of 0.0797 day. This value is slightly longer than 0.07867
day reported for the 1989 superoutburst (Fujino et al. 1989 VSOLJ Variable
Star Bulletin). The amplitude of superhumps had grown to ~0.3 mag on Oct. 12.
Nightly averaged manitudes:
mid-UT V-C S.D. N band
---------------------------------
951010.759 0.319 0.023 206 V
951011.772 0.395 0.064 194 V
951012.796 0.452 0.087 118 V
comparison (C): GSC 12.5 (07h 22m 33s.35 +28o 30' 12".4 J2000.0)
60-cm refl. + CCD, Ouda Station, Kyoto University
Regards,
Taichi Kato & Ouda team