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Latest Details
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| Name |
V0691 CrA |
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| AAVSO UID |
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000-BDN-056 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 22 22.83 -37 08 04.4 |
| Proper motion |
| RA: -6.4 +/- 4.2 mas/y | Dec: 14.4 +/- 4.2 mas/y | Source: UCAC4 |
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| Galactic coord. |
356.850 -11.291 |
Other names
(Internal only)
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1RXS J182546.8-370620 |
2MASS J18254681-3706185 |
4U 1822-371 |
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Sgr X-1 |
X 18222-371 |
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(Not logged in) Add name
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| Variability type |
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LMXB/XP+E |
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| Spectral type |
e |
| Mag. range |
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14.8 - 16.6 B |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.23210887 d (5.570613 h) |
| 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 |
Otero, Sebastian Alberto
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Spin period 0.59290132 seconds. |
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2 |
GCVS Team |
4U 1822-37. Emissions CIII/NIII lambda 4640 - 50, He II lambda 4686, CIV lambda 1550 etc. |
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(Not logged in) Add remark
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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 |
New measurement of orbital and spin period evolution of the accretion disc
corona source 4U 1822-37 |
2010MNRAS.409..755J |
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3 |
K.O.Mason, P.G.Murdin, I.R.Tuohy, HY, P.Seitzer, G.Branduardi-Raymont, MN
200, N3, 793-805, 1982. |
1982MNRAS.200..793M |
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4 |
R.E.Griffiths, H.Gursky, D.A.Schwartz, J.Schwarz, H.Bradt, R.E.Doxsey,
P.A.Charles, J.R.Thorstensen, Nature 276, 247, 1978. |
1978Natur.276..247G |
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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 = 15.29 | H = 15.30 | K = 15.45 | J - K = -0.17 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Supporting Documents
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There are currently no supporting documents on file for this star.
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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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