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Name
  EN TrA  
AAVSO UID
000-BFN-746 (214 observations)  
Constellation
Triangulum Australe Sequence
J2000.0
14 57 00.69 -68 50 22.9  (224.25287 -68.83969) Search nearby
B1950.0 14 52 28.39 -68 38 18.1
Proper motion
RA: -4.214 +/- 0.077 mas/yDec: 0.268 +/- 0.102 mas/ySource: Gaia DR1
Galactic coord. 313.897 -8.685
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J14570067-6850229 AN 105.1907 ASAS J145701-6850.4
ASASSN-V J145700.75-685024.5 CD-68 1434 CPD-68 2226
HD 131356 HIP 73152 HV 2957
IOMC 9258000070 IRAS 14524-6838 SAO 252962
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Variability type
RVB
Spectral type F2Ib
Mag. range
8.37 - 9.26 V
Discoverer --
Epoch
08 Jul 2004 (HJD 2453195.0) Ephemeris
Outburst --
Period 74.1 d
Rise/eclipse dur. --
Remarks
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1 Wils, Patrick Long cycle of ~1600 days.
2 GCVS Team According to [J.W.Pel, AsAp Suppl 24, 413, 1976.], RV: type.
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 S. Walker, 2010, VSS Newsletter May 2010, 4 --
3 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
4 F.M.Bateson, M.Morel, B.Sumner, Charts for Southern Variables, ser. 14,
1982.
--
5 E.J.Grayzeck, AJ 83, N11, 1397, 1978. 1978AJ.....83.1397G
External Links
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Location    Go   
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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 = 7.09H = 6.58K = 5.93J - K = 1.16
AllWISE W1 = 4.60W2 = 3.31W3 = 0.96W4 = -0.22W1 - W2 = 1.29W3 - W4 = 1.18
APASS-DR9 B = 9.08V = 8.49g' = 9.91r' = 8.32B - V = 0.58
Images
Please review Digitized Sky Survey Acknowledgment and Copyright.
Size 5' x 5' (297 x 298 pixels)
Center 14 57 00.69 -68 50 22.9 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Wils, Patrick 2011-11-07 05:41 UTC Type, epoch and range from ASAS3 data.
3 Admin, VSX 2010-05-25 02:37 UTC Update from [S. Walker, 2010, VSS Newsletter May 2010, 4].
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.