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Latest Details
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| Name |
IY Sge |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 08 49.28 +17 15 30.2 |
| Galactic coord. |
50.576 +3.629 |
Other names
(Internal only)
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ASASSN-V J191103.13+172030.7 |
OGLE-GD-LPV-025027 |
OGLE-IV DG1158.08.10658 |
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ZTF J191103.15+172031.1 |
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| Variability type |
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M |
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| Spectral type |
M8 |
| Mag. range |
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16.990 (3.542) r |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
336 d |
| Rise/eclipse dur. |
50% (168 d) |
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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 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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3 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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4 |
L.Rosino, L.Guzzi, AsAp Suppl 31, 313, 1978. |
1978A&AS...31..313R |
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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 = 8.54 | H = 7.39 | K = 6.71 | J - K = 1.83 |
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AllWISE
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W1 = 6.53 | W2 = 5.86 | W3 = 4.42 | W4 = 4.02 | W1 - W2 = 0.67 | W3 - W4 = 0.40 |
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Images
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Supporting Documents
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Revision History
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