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Latest Details
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Name
  FO Hya  
AAVSO UID
000-BDS-064 (1 observation)  
Constellation
Hydra Sequence
J2000.0
09 59 43.28 -19 07 56.2  (149.93034 -19.13227) Search nearby
B1950.0 09 57 21.10 -18 53 30.7
Proper motion
RA: 28.358 +/- 2.636 mas/yDec: -13.806 +/- 0.962 mas/ySource: Gaia DR1
Galactic coord. 256.267 +27.788
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
1SWASP J095943.27-190756.1 AN 36.1937 AN 81.1931
ASAS J095943-1907.9 BD-18 2822 IOMC 6053000010
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Variability type
EA/KE
Spectral type --
Mag. range
9.5 - 10.0 p
Discoverer --
Epoch
13 Aug 2002 (HJD 2452500.219) Ephemeris
Outburst --
Period 0.46955711 d  (11.269371 h)
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Bob Nelson's O-C files, 2016 --
2 M.E. Lohr et al., 2015, A&A, 578A, 136 2015A&A...578A.136L
3 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
4 J.M. Kreiner, 2004, Acta Astronomica 54, 207 2004AcA....54..207K
5 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
6 V.P.Zessewitsch, Odessa Izv. 4, Issue 2, 1954. --
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 = 10.36H = 10.22K = 10.13J - K = 0.23
AllWISE W1 = 10.12W2 = 10.11W3 = 10.10W1 - W2 = 0.00
APASS-DR9 B = 11.41V = 11.02g' = 11.23r' = 11.08i' = 11.05B - V = 0.39
GALEX-DR5 FUV = 17.95NUV = 14.42FUV - NUV = 3.52
Images
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Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Bernhard, Klaus 2015-10-07 23:34 UTC Update from [2015A&A...578A.136L].
3 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
2 Admin, VSX 2009-10-30 01:31 UTC Update from [2004AcA....54..207K].
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.