[Message Prev][Message Next][Thread Prev][Thread Next][Message Index][Thread Index]
[vsnet-chat 327] V1830 Sgr & Sequences
- Date: Sun, 18 May 1997 17:11:29 +0200
- To: vsnet-chat@kusastro.kyoto-u.ac.jp
- From: Berto Monard <lagmonar@csir.co.za>
- Subject: [vsnet-chat 327] V1830 Sgr & Sequences
- Disclaimer: The CSIR exercises no editorial control over E-mail messages originating in the organisation and the views in this message are therefore not necessarily those of the CSIR and/or its employees.
- Encoding: 16 Text
- Sender: owner-vsnet-chat@kusastro.kyoto-u.ac.jp
Hi,
the RASNZ chart of V1830 Sgr shows this variable very close to a
star of magnitude 12.0 (Vogt). I have questioned the accuracy of
this magnitude on some earlier occasion and have used the
VSNET sequences, which give this star 12.55.
Having a limiting magnitude of around 12.6 I never saw this star
'with confidence'. ... Could it be V1830 Sgr?
On the other hand, re my ignorance, if this star exists and be
considered 12.0, previous outbursts of V1830 Sgr, reported at 12.2,
would have actually been around 12.8. This could explain why I
never saw such an outburst!
Regards,
Berto Monard
Return to Daisaku Nogami
vsnet-adm@kusastro.kyoto-u.ac.jp
VSNET Home Page