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Name
  V0347 CrA  
AAVSO UID
000-BDM-728 (14 observations)  
Constellation
Corona Australis Sequence
J2000.0
18 12 19.84 -39 14 21.2  (273.08265 -39.23922) Search nearby
B1950.0 18 08 51.64 -39 15 08.0
Proper motion
RA: -12.1 +/- 3.1 mas/yDec: 10.1 +/- 3.1 mas/ySource: UCAC4
Galactic coord. 353.712 -9.868
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18121983-3914211 ASAS J181220-3914.4 ASASSN-V J181219.91-391421.2
GSC 07900-02470 HV 11853  
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Variability type
CWA
Spectral type G2
Mag. range
12.20 - 13.18 V
Discoverer --
Epoch
15 Mar 2005 (HJD 2453444.500) Ephemeris
Outburst --
Period 15.326 d
Rise/eclipse dur. 60%  (9.2 d)
Remarks
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1 GCVS Team B - V: +0.82, +1.17.
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References
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1 Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties		 2018A&A...616A...1G
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1984AJ.....89..379H
4 C.J.Kooreman, Leid Ann 22, 91, 1965. --
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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 = 10.89H = 10.51K = 10.41J - K = 0.48
AllWISE W1 = 10.36W2 = 10.28W3 = 10.12W1 - W2 = 0.07
Images
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Supporting Documents
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Revision History
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4 Otero, Sebastian Alberto 2020-05-15 00:37 UTC Gaia DR2 position.
3 Otero, Sebastian Alberto 2011-11-24 02:30 UTC Period, epoch and rise duration from ASAS-3 data. UCAC3 position.
2 Admin, VSX 2007-04-04 09:53 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.

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