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Latest Details
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| Name |
WY Lac |
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| AAVSO UID |
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000-BDS-465 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 11 07.34 +52 09 20.7 |
| Proper motion |
| RA: -7.9 +/- 1.7 mas/y | Dec: -5.6 +/- 1.6 mas/y | Source: UCAC4 |
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| Galactic coord. |
100.006 -3.272 |
Other names
(Internal only)
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AN 66.1927 |
ASASSN-V J221301.77+522413.8 |
IOMC 3618000035 |
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ZTF J221301.81+522413.5 |
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(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
M6.5 |
| Mag. range |
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12.6 - 14.4 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
850 d |
| Rise/eclipse dur. |
-- |
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Remarks
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Some references may be clicked to view in new window. Roll over index number to view submission details.
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1 |
GCVS Team |
Light variations with P = 850d and A = 1.5m are superimposed by variations with P = 50d and A = 1m. |
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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 |
ZTF Catalog of Periodic Variable Stars (online data) |
2020arXiv200508662C |
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2 |
Chen, X.; et al., 2020, The Zwicky Transient Facility Catalog of Periodic
Variable Stars |
2020arXiv200508662C |
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3 |
J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info) |
2012arXiv1210.0821A |
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4 |
N.K.Semakin, Perem. Zvezdy 10, N5, 283, 1955. |
-- |
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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 = 5.10 | H = 4.12 | K = 3.64 | J - K = 1.46 |
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AllWISE
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W1 = 3.76 | W2 = 3.39 | W3 = 3.02 | W4 = 2.48 | W1 - W2 = 0.36 | W3 - W4 = 0.55 |
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APASS-DR9
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B = 14.47 | V = 12.60 | g' = 13.74 | r' = 11.49 | i' = 8.87 | B - V = 1.86 |
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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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