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 Revise  New Search
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Details for Revision 1
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
NT Sgr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 45 48.41 -22 12 45.4 |
| Galactic coord. |
12.747 -9.353 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18484878-2209201 |
AAVSO 1842-22 |
ASAS J184849-2209.4 |
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HV 4176 |
IRAS 18458-2212 |
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| Variability type |
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M |
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| Spectral type |
Me |
| Mag. range |
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13.2 - 16.5 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
123.7 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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VSP Note: 15.8 mag. star 12" to the NE and 15.3 mag. star 23" to the E. |
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2 |
Otero, Sebastian Alberto
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ASAS-3 magnitudes contaminated by UCAC4 340-171406 (V= 15.8; sep. 12") and 2MASS J18485037-2209250 (V= 15.34; sep. 23"). 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 |
D.Hoffleit, AJ 66, 188, 1961. |
1961AJ.....66..188H |
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3 |
C.J.Kooreman, Leid Ann 21, N5, 293, 1960. |
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External Links
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Location
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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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3 |
Otero, Sebastian Alberto
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2014-04-18 01:44 UTC |
Primary record creation. Type, 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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