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Latest Details
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| Name |
V1891 Oph |
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| AAVSO UID |
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000-BDY-312 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 17 19.87 -17 52 00.3 |
| Proper motion |
| RA: 2.8 +/- 4.5 mas/y | Dec: -2.1 +/- 4.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
6.194 +10.827 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASAS J172015-1755.0 |
ASASSN-V J172014.75-175459.7 |
OGLE-BLG-LPV-236662 |
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OGLE-IV BLG794.20.3 |
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| Variability type |
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M |
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| Spectral type |
M6-M8.5 |
| Mag. range |
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13.7 - <18.7 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
261.9 d |
| Rise/eclipse dur. |
-- |
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Remarks
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There are currently no remarks on file for this star.
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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 |
L.PLaut, BAN Suppl 3, N1, 1968. |
1968BANS....3....1P |
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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 = 7.86 | H = 6.93 | K = 6.46 | J - K = 1.40 |
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AllWISE
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W1 = 6.65 | W2 = 6.01 | W3 = 5.38 | W4 = 4.39 | W1 - W2 = 0.64 | W3 - W4 = 0.98 |
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APASS-DR9
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g' = 16.90 | r' = 14.45 | i' = 11.40 |
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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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Revision History
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Currently approved revision is checked. Click revision number to view details of that revision.
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