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Details for Revision 2
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Name
  NSV 20473  
AAVSO UID
--  
Constellation
Norma Sequence
J2000.0
16 01 36.23 -54 08 35.5  (240.40096 -54.14319) Search nearby
B1950.0 15 57 42.71 -54 00 13.1
Galactic coord. 328.541 -1.011
Other names

(Internal only)
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2MASS J16013621-5408356 ALS 14308 ASAS J160136-5408.6
CD-53 6362 CPD-53 6947 GSC 08710-01370
HD 143183 IRAS 15576-5400 LF 15 -54 25
TYC 8710-1370-1 [A72c] 135  
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Variability type
SRC
Spectral type M3Ia+B/F
Mag. range
7.3 - 8.6 V
Discoverer --
Epoch
20 Apr 2009 (HJD 2454942) Ephemeris
Outburst --
Period 1018 d  (2.79 y)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto B-V= 2.1-2.7. Poor periodicity.
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References
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1 Kazarovets, E.V.; Samus, N.N.; Durlevich, O.V. et al., 2019, The 82nd
Name-List of Variable Stars. Part I - RA 0hr to 18hr, Novae and
Globular-cluster Variables
2019IBVS.6261....1K
2 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
3 Catalogue of Stellar Spectral Classifications (Skiff, 2013) 2013yCat....102023S
4 Catalogue of Stellar Spectral Classifications (Skiff, 2013) 2013yCat....102023S
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
6 V.Makarov, U.Bastian, E.Hoeg, V.Grossmann, A.Wicenec, IBVS N4118, 1994. 1994IBVS.4118....1M
External Links
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Supporting Documents
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Stellar Association Membership
 Moffat 1 Open Cluster 2012A&A...548A..97Z
Campaigns/Programs
 SNEWS Campaign
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
5 Otero, Sebastian Alberto 2021-04-01 00:39 UTC Type reverted to revision #2.
4 Otero, Sebastian Alberto 2020-05-24 18:02 UTC Position from the GCVS (November 2019 version).
3 Admin, VSX 2019-04-04 01:25 UTC Name, type from [2019IBVS.6261....1K].
2 Otero, Sebastian Alberto 2014-01-18 02:06 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. Spectral type from Skiff (2013). Tycho-2 position.
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.