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Name
  AD CrA  
AAVSO UID
000-BDM-451 (No observations)  
Constellation
Corona Australis Sequence
J2000.0
18 01 06.06 -39 53 21.3  (270.27525 -39.88925) Search nearby
B1950.0 17 57 36.35 -39 53 17.4
Proper motion
RA: 33.2 +/- 11.0 mas/yDec: -21.6 +/- 11.0 mas/ySource: UCAC4
Galactic coord. 352.106 -8.259
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J18010604-3953212 ASAS J180106-3953.4 ASASSN-V J180105.92-395321.0
GSC 07903-04979 HV 4431  
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Variability type
M
Spectral type --
Mag. range
11.7 - <14.6 V
Discoverer --
Epoch
26 Aug 1931 (HJD 2426580.00) Ephemeris
Outburst --
Period 171.85 d
Rise/eclipse dur. --
Remarks
Some references may be clicked to view in new window. Roll over index number to view submission details.
1 Otero, Sebastian Alberto ASAS-3 magnitudes contaminated by 2MASS J18010797-3953286 (V= 14.1; sep. 23"). Range has been corrected.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Henden, A. A., et al., 2012, Data Release 3 of the AAVSO All-Sky
Photometric Survey (APASS)
2012JAVSO..40..430H
2 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
3 V.P.Zessewitsch, M.S.Kazanasmas, Atlas of Finding Charts for Variable
Stars, M., 1971.
1971afcv.book.....T
4 H.H.Swope, HA 109, N10, 1943. 1942AnHar.109...41S
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 = 9.18H = 8.34K = 7.92J - K = 1.26
AllWISE W1 = 7.11W2 = 6.90W3 = 6.47W4 = 6.16W1 - W2 = 0.21W3 - W4 = 0.32
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2015-02-05 02:10 UTC Primary record creation. Period and maximum magnitude from ASAS-3 data. Minimum magnitude from APASS data.
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.