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Latest Details
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| Name |
V2998 Oph |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
17 33 38.20 -18 31 17.2 |
| Proper motion |
| RA: 2.5 +/- 3.0 mas/y | Dec: -11.8 +/- 3.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
7.765 +7.220 |
Other names
(Internal only)
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ASASSN-V J173634.30-183306.6 |
USNO-A2.0 0675-20662099 |
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| Variability type |
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SR |
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| Spectral type |
-- |
| Mag. range |
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12.58 - 12.97 CR |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
45.4 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 |
E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2015, IBVS 6155 |
2015IBVS.6155....1K |
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2 |
V. Solovyov, A. Samokhvalov, B. Satovskiy, 2012, PZP 12, 15 |
2012PZP....12...15S |
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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 = 10.29 | H = 9.57 | K = 9.34 | J - K = 0.95 |
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AllWISE
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W1 = 9.19 | W2 = 9.27 | W3 = 9.15 | W4 = 8.16 | W1 - W2 = -0.08 | W3 - W4 = 0.99 |
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APASS-DR9
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B = 15.15 | V = 13.52 | g' = 14.30 | r' = 12.90 | i' = 12.17 | B - V = 1.63 |
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Images
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Supporting Documents
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Revision History
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