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Latest Details
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Name
  KX TrA  
AAVSO UID
000-BCX-378 (9586 observations)  
Constellation
Triangulum Australe Sequence
J2000.0
16 44 35.47 -62 37 14.1  (251.14779 -62.62058) Search nearby
B1950.0 16 40 00.33 -62 31 40.1
Proper motion
RA: -3.0 +/- 1.8 mas/yDec: -12.1 +/- 1.8 mas/ySource: UCAC4
Galactic coord. 326.414 -10.939
Other names

(Internal only)
AAVSO 1635-62 ASAS J164435-6237.2 Hen 2-177
Hen 3-1242 X 16400-625  
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Variability type
ZAND
Spectral type pec(e)
Mag. range
10.1 - 13.6 B
Discoverer A. J. Cannon
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 2013arXiv1312.6063G Pulsation period 178d.
2 GCVS Team 2U 1639-62? P.K.326 -10deg 1. Gas velocities up to 5000 km/s [B.L.Webster, MN 164, 381, 1973.].
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References
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1 M. Gromadzki, J. Mikolajewska, I. Soszynski, 2013, arXiv:1312.6063
[astro-ph.SR]
2013arXiv1312.6063G
2 W.Liller, ApJ 192, L 89, 1974. 1974ApJ...192L..89L
3 L.Perek, L.Kohoutek, Catalogue of Galactic Planetary Nebulae, Prague, 1967. 1967cgpn.book.....P
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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 = 7.33H = 6.41K = 5.98J - K = 1.35
AllWISE W1 = 5.86W2 = 5.57W3 = 5.22W4 = 4.72W1 - W2 = 0.28W3 - W4 = 0.49
APASS-DR9 B = 11.91V = 11.38g' = 11.70r' = 10.90i' = 10.12B - V = 0.54
Images
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Supporting Documents
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Revision History
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4 Admin, VSX 2013-12-27 05:48 UTC Update from [2013arXiv1312.6063G].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2007-03-23 19:52 UTC Discoverer added.
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.