H-alpha Confirmation of Seven Nova Candidates in M31

Bibcode
2012ATel.4181....1H
Hornoch, K.; Vaduvescu, O.; Zurita, C.
Bibliographical reference

The Astronomer's Telegram, #4181

Advertised on:
6
2012
Number of authors
3
IAC number of authors
1
Citations
0
Refereed citations
0
Description
Recently, the discoveries of several nova candidates in M31 have been reported (ATEL #3735, #3976, and #3987), but there have been no spectroscopic confirmations. To classify these objects, we obtained narrow-band H-alpha, Sloan r', and Sloan i'-band CCD images of the central region of M31 using the 2.5-m Isaac Newton Telescope (INT) + WFC at La Palma under ~1.2" seeing on May 22.198 - 22.216 UT.
Type
Non-refereed

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