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Details for Revision 5
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Name
  NSV 19555  
AAVSO UID
000-BBT-375 (751 observations)  
Constellation
Crux Sequence
J2000.0
12 56 25.63 -60 57 55.2  (194.10679 -60.96533) Search nearby
B1950.0 12 53 23.50 -60 41 41.6
Galactic coord. 303.538 +1.901
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J12562561-6057550 AAVSO 1250-60 ASAS J125626-6058.0
ASAS J125626-6058.3 ASASSN-V J125625.65-605755.0 GDS_J1256256-605755
Gaia DR2 6055940862771755136 IRAS 12533-6041 UCAC3 059-274768
USNO-B1.0 0290-0449668 Var Cru  
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Variability type
M
Spectral type M8:
Mag. range
11.4 - <17.5 V
Discoverer Gustavo Ballán and Víctor Buso
Epoch
29 Jan 2008 (HJD 2454495) Ephemeris
Outburst --
Period 273 d
Rise/eclipse dur. --
Remarks
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References
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1 Kochanek, C. S.; et al., 2017, The All-Sky Automated Survey for Supernovae
(ASAS-SN) Light Curve Server v1.0
2017PASP..129j4502K
2 The SPM4 Catalog (Girard, T. M., et al, 2011) 2011AJ....142...15G
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 R.Pizzi, Priv. comm., 1995. --
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Supporting Documents
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Revision History
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6 Otero, Sebastian Alberto 2021-01-06 01:12 UTC Maximum magnitude derived from ASAS-SN data.
5 Otero, Sebastian Alberto 2021-01-06 01:09 UTC Gaia EDR3 position.
4 Otero, Sebastian Alberto 2013-02-04 01:25 UTC Minimum magnitrude from SPM 4.0. UCAC4 position. Other names added.
3 Otero, Sebastian Alberto 2011-01-05 09:07 UTC Discoverers added.
2 Otero, Sebastian Alberto 2011-01-05 08:55 UTC Primary record creation. Maximum magnitude, epoch and period from ASAS-3 data. Minimum magnitude contaminated by nearby stars in ASAS. Minimum magnitude and position from UCAC3. Spectral type from Skiff (2010)
1 Admin, VSX 2005-12-18 01:33 UTC Preserved original object data.