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Name
  V0554 Oph  
AAVSO UID
000-BDX-020 (No observations)  
Constellation
Ophiuchus Sequence
J2000.0
17 42 51.35 -21 30 11.6  (265.71396 -21.50322) Search nearby
B1950.0 17 39 51.42 -21 28 49.9
Proper motion
RA: -4.0 +/- 5.1 mas/yDec: -5.1 +/- 3.6 mas/ySource: UCAC4
Galactic coord. 6.019 +4.414
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
2MASS J17425134-2130115 ASAS J174251-2130.2 ASASSN-V J174251.41-213011.8
GSC 06260-00026 HV 10260 IOMC 6260000009
OGLE-BLG-T2CEP-0031 OGLE-BLG-T2CEP-031  
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Variability type
CWA
Spectral type F8
Mag. range
12.63 - 13.83 V
Discoverer --
Epoch
06 Jun 2005 (HJD 2453527.6) Ephemeris
Outburst --
Period 14.850 d
Rise/eclipse dur. 32%  (4.8 d)
Remarks
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1 GCVS Team [A/H] = -1.1.
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References
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1 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
2 I. Soszynski et al., 2011, arXiv:1112.1406v1 [astro-ph.SR] (online V data) 2011arXiv1112.1406S
3 I. Soszynski et al., 2011, arXiv:1112.1406v1 [astro-ph.SR] (Chart) 2011arXiv1112.1406S
4 I. Soszynski et al., 2011, arXiv:1112.1406v1 [astro-ph.SR] (online I data) 2011arXiv1112.1406S
5 I. Soszynski et al., 2011, arXiv:1112.1406v1 [astro-ph.SR] 2011arXiv1112.1406S
6 Soszynski, I.; et al., 2011, The Optical Gravitational Lensing Experiment.
The OGLE-III Catalog of Variable Stars. XIV. Classical and TypeII Cepheids
in the Galactic Bulge
2011AcA....61..285S
7 G.Pojmanski, Acta Astronomica 52, 397, 2002. 2002AcA....52..397P
8 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 1984AJ.....89..379H
9 H.H.Swope, HA 109, N1, 1940. 1940AnHar.109....1S
10 General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al.
--
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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 = 10.25H = 9.70K = 9.48J - K = 0.77
AllWISE W1 = 9.58W2 = 9.55W3 = 9.24W1 - W2 = 0.03
APASS-DR9 B = 14.66V = 13.21g' = 13.93r' = 12.65i' = 12.08B - V = 1.45
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2011-10-30 04:44 UTC Primary record creation. Period and epoch from ASAS-3 data. UCAC3 position.
2 Admin, VSX 2007-04-04 09:53 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.