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Name
  VW CrA  
AAVSO UID
000-BDM-437 (No observations)  
Constellation
Corona Australis Sequence
J2000.0
19 03 28.76 -38 20 04.6  (285.86983 -38.33461) Search nearby
B1950.0 19 00 04.04 -38 24 30.9
Proper motion
RA: -0.6 +/- 2.3 mas/yDec: -11.8 +/- 2.2 mas/ySource: UCAC4
Galactic coord. 358.687 -18.632
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J19032875-3820046 ASAS J190329-3820.1 GSC 07917-00884
HV 3997 IOMC 7917000015 IRAS F19000-3824
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Variability type
M
Spectral type Me
Mag. range
11.7 - <15.2 V
Discoverer --
Epoch
27 Jun 2003 (HJD 2452818) Ephemeris
Outburst --
Period 309 d
Rise/eclipse dur. --
Remarks
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1 Otero, Sebastian Alberto VSP Note: 15.4 mag. star 16" to the South.
2 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by UCAC4 259-179292 (V= 15.4; sep. 16"). Range has been corrected.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1972POAN....2...59S
4 H.van Gent, BAN 7, 21, 1933. 1933BAN.....7...21V
5 W.J.Luyten, HB N844, 1927. 1927BHarO.844....2L
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 = 5.81H = 4.95K = 4.38J - K = 1.43
APASS-DR9 B = 13.40V = 11.94g' = 12.71r' = 11.00i' = 11.17B - V = 1.46
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2013-03-25 23:47 UTC Primary record creation. Type, period, epoch and range from ASAS-3 data. UCAC4 position.
2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-17 20:33 UTC Initial upload.