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Latest Details
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| Name |
V1612 Sgr |
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| AAVSO UID |
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000-BFG-036 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 25 43.23 -30 14 04.0 |
| Proper motion |
| RA: -7.0 +/- 2.2 mas/y | Dec: 0.5 +/- 4.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
3.446 -8.856 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18285558-3012047 |
ASAS J182856-3012.1 |
ASASSN-V J182855.51-301205.1 |
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IRAS Z18256-3014 |
[MM63] 9-9 |
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| Variability type |
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M |
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| Spectral type |
M5 |
| Mag. range |
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12.1 - <14.5 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
189.8 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 |
Otero, Sebastian Alberto
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ASAS-3 magnitudes contaminated by 2MASS J18285608-3011556 (V= 16.0; sep. 11"), 2MASS J18285646-3012132 (V= 16.4; sep. 14") and 2MASS J18285646-3012132 (V= 15.3; sep. 17"). Range has been corrected. |
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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 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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2 |
S.W. McCuskey, R. Mehlhorn, 1963, AJ 68, 319 |
1963AJ.....68..319M |
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3 |
J.Ponsen, Leid Ann 20, N16, 398, 1955. |
-- |
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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 = 8.10 | H = 7.28 | K = 6.91 | J - K = 1.18 |
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AllWISE
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W1 = 6.71 | W2 = 6.29 | W3 = 5.80 | W4 = 5.29 | W1 - W2 = 0.42 | W3 - W4 = 0.52 |
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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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4 |
Admin, VSX
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2014-05-04 00:03 UTC |
Spectral type from 1963AJ.....68..319M |
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3 |
Otero, Sebastian Alberto
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2014-04-23 05:08 UTC |
Primary record creation. Period, epoch and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. UCAC4 position. |
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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