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Latest Details
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Name |
V1569 Cyg |
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AAVSO UID |
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Constellation |
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J2000.0 |
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B1950.0 |
21 37 51.48 +42 01 27.4 |
Proper motion |
RA: -8.2 +/- 5.7 mas/y | Dec: -0.6 +/- 5.3 mas/y | Source: UCAC4 |
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Galactic coord. |
89.270 -7.762 |
Other names

(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASASSN-V J213950.10+421505.6 |
NSVS J2139508+421505 |
SON 8404 |
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Variability type |
LB |
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Spectral type |
-- |
Mag. range |
15.7 - 16.5 p |
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Discoverer |
-- |
Epoch |
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Outburst |
-- |
Period |
345 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 |
2 |
H.Gessner, VSS 7, H. 5, 525, 1973. |
1973VeSon...7..521G |
3 |
C.Hoffmeister, AN 288, H.2/3, 49, 1964. |
1964AN....288...49H |
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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 = 7.81 | H = 6.78 | K = 6.42 | J - K = 1.39 |
AllWISE
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W1 = 6.30 | W2 = 6.08 | W3 = 5.52 | W4 = 4.74 | W1 - W2 = 0.22 | W3 - W4 = 0.79 |
APASS-DR9
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B = 15.79 | V = 13.79 | g' = 14.73 | r' = 12.93 | i' = 10.73 | B - V = 2.00 |
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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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