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Name
  NSV 18528  
AAVSO UID
000-BBR-708 (No observations)  
Constellation
Vela Sequence
J2000.0
10 46 57.47 -56 45 25.9  (161.73946 -56.75719) Search nearby
B1950.0 10 44 56.08 -56 29 35.5
Proper motion
RA: -20.79 +/- 0.21 mas/yDec: -0.35 +/- 0.16 mas/ySource: F. Van Leeuwen, 2007
Galactic coord. 286.462 +2.081
Other names

(Internal only)
CD-56 3565 CDS 812 CPD-56 3800
GC 14849 HD 93563 HIP 52742
HR 4221 IRAS 10449-5629 LLNS 2897
PPM 339446 SAO 238468 THA 35-III-34
TIC 459065293 TYC 8622-3779-1  
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Variability type
GCAS+SPBe
Spectral type B8IIIe shell
Mag. range
5.13 - 5.26 V
Discoverer --
Epoch
--
Outburst --
Period 0.87207 d  (20.930 h)
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto Other period 0.9091 d. (2022MNRAS.515..828S)
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References
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1 Sharma, A. N.; et al., 2022, Pulsating B stars in the Scorpius-Centaurus
Association with TESS
2022MNRAS.515..828S
2 C. Koen, L. Eyer, 2002, MNRAS 331, 45 2002MNRAS.331...45K
3 Perryman, M. A. C.; et al., 1997, The HIPPARCOS and TYCHO catalogues 1997HIP...C......0E
4 Ch.Stagg, MN 227, No.1, 213, 1987. 1987MNRAS.227..213S
5 Slettebak, A., 1982, Spectral types and rotational velocities of the
brighter Be stars and A-F type shell stars
1982ApJS...50...55S
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 = 5.20H = 5.30K = 5.22J - K = -0.03
AllWISE W1 = 5.06W2 = 4.76W3 = 4.52W4 = 3.85W1 - W2 = 0.30W3 - W4 = 0.67
Images
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Supporting Documents
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Stellar Association Membership
 ASCC 61 Open Cluster 2012A&A...548A..97Z
Revision History
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3 Otero, Sebastian Alberto 2024-05-29 05:38 UTC Type (SPBe) and secondary period from 2022MNRAS.515..828S. Type (GCAS) and range derived from GCPD and Hipparcos data. Spectral type from 1982ApJS...50...55S. Gaia DR3 position.
2 Admin, VSX 2013-05-03 23:23 UTC Update from [2002MNRAS.331...45K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.