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Latest Details
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| Name |
GN Lyr |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
18 55 25.68 +30 58 38.8 |
| Proper motion |
| RA: -0.8 +/- 1.5 mas/y | Dec: -4.2 +/- 3.1 mas/y | Source: UCAC4 |
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| Galactic coord. |
61.639 +12.446 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AN 49.1930 |
ASASSN-V J185720.35+310242.4 |
NSVS J1857203+310247 |
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| Variability type |
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LB: |
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| Spectral type |
-- |
| Mag. range |
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14.1 - 16.0 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
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| Period |
80 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 |
P.R. Wozniak, S.J. Williams, W.T. Vestrand, V. Gupta, AJ 128, 2965, 2004 |
2004AJ....128.2965W |
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2 |
L.Meinunger, MVS 3, H.5, 137, 1966. |
-- |
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3 |
C.Hoffmeister, Sonn Mitt N22, 1933. |
1933MiSon..22....1H |
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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 = 8.87 | H = 7.98 | K = 7.64 | J - K = 1.24 |
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AllWISE
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W1 = 7.47 | W2 = 7.47 | W3 = 6.74 | W4 = 6.11 | W1 - W2 = 0.00 | W3 - W4 = 0.64 |
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Images
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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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