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Nothing unusual on V1362 Cyg: CYGV1362 030530.9653 8.1 DPV 7.97-3V2-8.16 Clear skies! -------------------------------------------- Pavol A. Dubovsky & Chermelin 300/1504 mm & Binocular 12 x 60 Podbiel, SLOVAKIA - www.vkco.sk Member of the MEDUZA group - www.meduza.info > -----Original Message----- > From: owner-vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp > [mailto:owner-vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp]On Behalf > Of Sebastian Otero > Sent: Friday, May 30, 2003 6:05 AM > To: vsnet-campaign-be@ooruri.kusastro.kyoto-u.ac.jp; > vsnet-be@ooruri.kusastro.kyoto-u.ac.jp; > vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp; Taichi Kato > Cc: vsnet-sdor@ooruri.kusastro.kyoto-u.ac.jp; > vsnet-campaign-sdor@ooruri.kusastro.kyoto-u.ac.jp > Subject: [vsnet-alert 7744] Re: V1362 Cyg brightening reported by > T. Ohshima > > > It looks like a Be star with rather large amplitude variability: V= 8.09 - > 8.23 from Hipparcos+GCPD. > Although it's very luminous for this class. > Anyway, one full magnitude brightening is even more than the strongest > outburst recorded for GCAS stars (delta Sco, ome CMa, gam Cas). > So the only thing that's left is to keep observing and confirm the event! > > Regards, > Sebastian. > > > > ----- Original Message ----- > From: "Taichi Kato" <tkato@kusastro.kyoto-u.ac.jp> > To: <vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp>; > <vsnet-be@ooruri.kusastro.kyoto-u.ac.jp>; > <vsnet-campaign-be@ooruri.kusastro.kyoto-u.ac.jp> > Cc: <vsnet-campaign-sdor@ooruri.kusastro.kyoto-u.ac.jp>; > <vsnet-sdor@ooruri.kusastro.kyoto-u.ac.jp> > Sent: Friday, May 30, 2003 12:03 AM > Subject: [vsnet-alert 7743] V1362 Cyg brightening reported by T. Ohshima > > > > V1362 Cyg brightening reported by T. Ohshima > > > > T. Ohshima-san reported that the B-type emission-line object V1362 Cyg > > = MWC 1000 is apparently undergoing an outburst-like brightening. > > The presently reported magnitude is about 1 mag brighter than the GCVS > > value. The object is known as a luminous B-type star; there may be a > > possibility of an ongoing sudden mass-loss event. Please see what is > > happening! > > > > YYYYMMDD(UT) mag code > > 20030503.678 82 Oht.VSOLJ > > 20030528.631 75 Oht.VSOLJ > > 20030529.587 72: Oht.VSOLJ > > > > [Identifications] > > > > GSC2682.2966 200341.59 +362531.8 (2000.0) 8.33 1 > > 2MASS 200341.628 +362532.04 (2000.0) 7.764 7.721 7.651 > > 200341.0 +362536 (2000.0) BD+36.3841 8.0 > > 200341.4 +362532 (2000.0) HBH42-15 em V=8.1 B5II:ne > > 200341.4 +362531 (2000.0) UBV_V1362Cyg(A) 8.15 0.17 -0.47 .030 .012 .012 > B5II:N N=4 Nm=6 * > > 200341.5 +362532 (2000.0) SAO69334 8.2 8.3 B2 > > 200341.7 +362531 (2000.0) 190467 > > 200341.5 +362532 (2000.0) 815GV2 0.17 HIP098778 plx=1.30(0.72) > (0.01 0.01) > U 8.15-8.27 > > 200341.5 +362532 (2000.0) 818V > > 200341.5 +362531 (2000.0) 819 0.10 TYC2-2682.2966.1 (8.20 0.01) (8.32 > 0.02) > > 200341.5 +362531 (2000.0) CYGV1362 * E: 8.09 8.21 V - 7 - > B5II:nea R1/CYG8 > > 200342.8 +362456 (2000.0) HD190467 8.0 7.8 B2 > > 200345.4 +362431 (2000.0) MWC1000 8.0 B3e > > > >
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