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Latest Details
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| Name |
V0779 Cen |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
11 19 01.86 -60 20 58.9 |
| Proper motion |
| RA: -9.8 +/- 3.5 mas/y | Dec: 7.4 +/- 3.5 mas/y | Source: UCAC4 |
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| Galactic coord. |
292.090 +0.336 |
Other names
(Internal only)
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1RXS J112115.4-603725 |
2MASS J11211509-6037256 |
4U 1119-603 |
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AAVSO 1116-60 |
ASASSN-V J112114.96-603726.8 |
Cen X-3 |
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IOMC 8959000090 |
X 11190-603 |
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| Variability type |
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HMXB/XP+E |
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| Spectral type |
O6-8III |
| Mag. range |
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13.25 - 13.46 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.08713936 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
Cen X-3 (3U 1118-60). B-V: +1.04; U-B: -0.08; Min II 13.39. Porb var. The shape of the light curve varies. Epoch of Min I is given. Epochs of Min II coincide with the moments of X-ray eclipses. X-ray pulses are observed with Ppuls = 4.834477s (epoch JD2442785.3); Ppuls decreases [M. van der Klis, J.M.Bonnet-Bidaud, N.R.Robba, AsAp 88, 8, 1980.]. No rapid optical oscillations were found. |
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References
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Click reference title/citation to view in new window. Roll over index number to view submission details.
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1 |
Gaia Collaboration; et al., 2018, Gaia Data Release 2. Summary of the
contents and survey properties |
2018A&A...616A...1G |
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2 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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3 |
Effect of pulse profile variations on measurement of eccentricity in orbits
of Cen X-3 and SMC X-1 |
2010MNRAS.401.1532R |
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4 |
M.J.Penston, P.Murdin, MN 172, 377, 1976. |
1975MNRAS.172..377P |
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5 |
W.Krzeminski, ApJ 192, L 135, 1974. |
1974ApJ...192L.135K |
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External Links
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Location
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Catalog Data
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Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
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2MASS
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J = 10.74 | H = 10.31 | K = 10.09 | J - K = 0.64 |
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AllWISE
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W1 = 9.93 | W2 = 9.85 | W3 = 9.97 | W1 - W2 = 0.08 |
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APASS-DR9
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B = 14.38 | V = 13.34 | g' = 13.89 | r' = 12.88 | i' = 12.35 | B - V = 1.05 |
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Images
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Supporting Documents
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Revision History
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