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Latest Details
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Name
  V0730 CrA  
AAVSO UID
000-BFR-397 (No observations)  
Constellation
Corona Australis Sequence
J2000.0
18 49 21.24 -38 11 05.1  (282.33850 -38.18475) Search nearby
B1950.0 18 45 56.04 -38 14 32.2
Proper motion
RA: 1.080 +/- 0.995 mas/yDec: 4.010 +/- 1.153 mas/ySource: Gaia DR1
Galactic coord. 357.781 -15.993
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
ASAS J184921-3811.1 CD-38 13117 CPD-38 7598
GSC 07915-00741    
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Variability type
EW:
Spectral type --
Mag. range
9.78 - 10.01 V
Discoverer --
Epoch
15 Jul 2002 (HJD 2452470.531) Ephemeris
Outburst --
Period 0.84116 d  (20.188 h)
Rise/eclipse dur. --
Remarks
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1 GCVS Team MinII 9.99 [Otero, S.A. 2003, IBVS, No. 5480.]. Type RRC with a twice shorter period is possible.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
2 Bob Nelson's O-C files, 2016 --
3 Pojmanski, G. 2005, ASAS-3 (http://www.astrouw.edu.pl/~gp/asas/asas.html). --
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 = 9.22H = 9.06K = 8.96J - K = 0.26
AllWISE W1 = 8.76W2 = 8.78W3 = 8.76W4 = 8.93W1 - W2 = -0.02W3 - W4 = -0.17
APASS-DR9 B = 10.26V = 9.96g' = 10.10r' = 9.91i' = 9.94B - V = 0.31
Images
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Supporting Documents
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Revision History
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2 Admin, VSX 2010-01-04 23:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2006-08-19 23:12 UTC Initial upload.