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Details for Revision 3
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Name
  N Sgr 2012 No. 4  
AAVSO UID
000-BKN-909 (1017 observations)  
Constellation
Sagittarius Sequence
J2000.0
18 20 27.26 -27 44 26.3  (275.11358 -27.74064) Search nearby
B1950.0 18 17 18.50 -27 45 48.8
Galactic coord. 4.812 -6.089
Other names

(Internal only)
N Sgr 2012 #4 Nova Sgr 2012 No. 4 PNV J18202726-2744263
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Variability type
N
Spectral type --
Mag. range
7.77 V - <17.0 B
Discoverer Independent discoverers: Koichi Nishiyama and Fujio Kabashima; Hiroshi Kaneda; Hideo Nishimura; Shizuo Kaneko
Epoch
--
Outburst 2012
Period --
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Low resolution spectrum by Mitsugu Fujii (Okayama, Japan) indicates that it is a Fe II-class nova.
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References
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1 Samus, N. N.; Kazarovets, E. V.; Durlevich, O. V.; et al., 2017, General
Catalogue of Variable Stars: Version GCVS 5.1 (November 2019)
2017ARep...61...80S
2 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2013, IBVS 6052
2013IBVS.6052....1K
3 2012, CBET, No. 3166 2012CBET.3166....1N
4 vsnet-alert #14740 --
5 IAU CBAT TOCP page --
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Supporting Documents
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Revision History
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5 Otero, Sebastian Alberto 2020-05-24 18:50 UTC Epoch from the GCVS (November 2019 version).
4 Admin, VSX 2013-04-16 01:27 UTC Update from [2013IBVS.6052....1K].
3 Otero, Sebastian Alberto 2012-07-08 02:18 UTC Primary name changed after nova confirmation.
2 Otero, Sebastian Alberto 2012-07-07 22:21 UTC Type from vsnet-alert 14740. Maximum magnitude from vsnet-alert 14739 (Hiroyuki Maehara).
1 Waagen, Elizabeth O. 2012-07-07 22:10 UTC Initial submission.