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Latest Details
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Name
  NSV 19931  
AAVSO UID
--  
Constellation
Centaurus Sequence
J2000.0
13 42 56.11 -56 46 04.7  (205.73379 -56.76797) Search nearby
B1950.0 13 39 39.02 -56 30 58.5
Proper motion
RA: -7.430 +/- 0.017 mas/yDec: -4.213 +/- 0.025 mas/ySource: Gaia DR1
Galactic coord. 309.977 +5.398
Other names

(Internal only)
ALS 3151 ASASSN-V J134256.04-564606.2 CD-56 5091
CPD-56 5891 HD 119159 HIP 66925
HR 5151 LS 3151 PPM 342180
SAO 241096 TYC 8671-1535-1  
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Variability type
ELL:
Spectral type B0.5III
Mag. range
5.99 - 6.02 V
Discoverer --
Epoch
12 Jun 1991 (HJD 2448419.62) Ephemeris
Outburst --
Period 1.8018 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto SB2 (2012MNRAS.424.1925C)
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References
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1 Chini, R.; et al., 2012, A spectroscopic survey on the multiplicity of
high-mass stars
2012MNRAS.424.1925C
2 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
3 B.Gronbech, K.Gyldenkerne, H.E.Jorgensen, AsAp 55, No.3, 401, 1977. 1977A&A....55..401G
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 6.14H = 6.26K = 6.22J - K = -0.08
AllWISE W1 = 6.24W2 = 6.24W3 = 6.33W4 = 6.21W1 - W2 = 0.00W3 - W4 = 0.12
APASS-DR9
Images
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Supporting Documents
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1 Phase plot Otero, Sebastian Alberto 2014-09-01 23:36 UTC Phase plot with HIPPACOS data.
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Revision History
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3 Otero, Sebastian Alberto 2014-09-01 23:36 UTC Type, period, epoch, range and position from HIPPARCOS data.
2 Admin, VSX 2013-05-03 23:27 UTC Update from [2002MNRAS.331...45K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.