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[vsnet-alert 2878] V699 Oph position
- Date: Sat, 17 Apr 1999 14:22:41 +1000
- To: vsnet-alert@kusastro.kyoto-u.ac.jp
- From: "Bruce Sumner" <b.sumner@bom.gov.au>
- Subject: [vsnet-alert 2878] V699 Oph position
- Priority: normal
- Sender: owner-vsnet-alert@kusastro.kyoto-u.ac.jp
Proposed indentification of V699 Oph
Congratulations to Andrew Pearce for observing an outburst
of this supposed non-existent dwarf nova. Andrew notes that
the outburst is at the position shown on the vsnet chart of
this variable.
A comparison of the POSS I and POSS II images of this region
using the DSS shows an apparently slightly variable faint
star near the vsnet position of this variable.
This star is USNO A2.0 0825-09347211, with magnitudes
19.4 blue and 18.7 red. It is one of the bluest objects
in the field. I suggest that this is V699 Oph in quiescence.
The J2000 position from ASNO A2.0 is:
16h 25m 13.710s -04d 40' 48.08"
Astrometry during the current outburst will confirm (or refute)
this identification.
Regards,
Bruce Sumner
Return to Daisaku Nogami
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