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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V2042 Sgr |
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| AAVSO UID |
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000-BFG-421 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 44 27.06 -21 59 26.6 |
| Proper motion |
| RA: 4.8 +/- 5.1 mas/y | Dec: -2.5 +/- 5.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
12.809 -8.974 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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2MASS J18472720-2156070 |
ASAS J184727-2156.1 |
ASASSN-V J184727.29-215607.2 |
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OGLE-BLG-LPV-265995 |
OGLE-IV BLG757.26.23792 |
USNO-B1.0 0680-0853477 |
(Not logged in) Add name
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| Variability type |
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M |
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| Spectral type |
-- |
| Mag. range |
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12.0 - <16.5 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
208.8 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 J18472850-2156028 (V= 15.6; sep. 19"). 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 |
Iwanek, P.; et al., 2022, The OGLE Collection of Variable Stars: Nearly
66,000 Mira Stars in the Milky Way |
2022ApJS..260...46I |
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2 |
G.Pojmanski, Acta Astronomica 52, 397, 2002. |
2002AcA....52..397P |
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3 |
D.Hoffleit, AJ 68, 207, 1963. |
1963AJ.....68..207H |
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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 = 8.63 | H = 7.74 | K = 7.19 | J - K = 1.45 |
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AllWISE
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W1 = 6.57 | W2 = 6.23 | W3 = 5.56 | W4 = 5.00 | W1 - W2 = 0.33 | W3 - W4 = 0.56 |
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Images
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Please review Digitized Sky Survey Acknowledgment and Copyright.
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Image not downloaded. Click Retrieve Image to download and view. |
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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 |
Otero, Sebastian Alberto
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2023-02-21 21:03 UTC |
Gaia DR3 position. |
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3 |
Otero, Sebastian Alberto
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2014-02-15 01:42 UTC |
Primary record creation. Period and maximum magnitude from ASAS-3 data. Minimum magnitude derived from UCAC3. |
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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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