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Latest Details
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| Name |
CQ Lac |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 19 00.02 +39 28 04.5 |
| Proper motion |
| RA: -1.601 +/- 2.174 mas/y | Dec: -6.156 +/- 0.705 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
93.953 -14.550 |
Other names
(Internal only)
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1SWASP J222110.39+394312.6 |
AAVSO 2216+39 |
AN 177.1935 |
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ASASSN-V J222110.48+394313.3 |
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| Variability type |
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RRAB |
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| Spectral type |
A1 |
| Mag. range |
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11.5 - 13.0 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
0.62004 d (14.881 h) |
| Rise/eclipse dur. |
10% (1.5 h) |
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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 |
Greer, P. A.; Payne, S. G.; Norton, A. J.; et al., 2017, The SuperWASP
catalogue of 4963 RR Lyr stars: identification of 983 Blazhko effect
candidates |
2017A&A...607A..11G |
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2 |
B.N.Firmanyuk, Astron. Tsirk. N979, 7, 1978. |
1978ATsir.979....7F |
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3 |
O.Morgenroth, AN 255, 425, 1935. |
1935AN....255..425M |
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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 = 11.26 | H = 11.07 | K = 11.01 | J - K = 0.25 |
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AllWISE
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W1 = 11.03 | W2 = 11.03 | W3 = 10.93 | W1 - W2 = 0.01 |
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APASS-DR9
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B = 13.17 | V = 12.64 | g' = 12.89 | r' = 12.51 | i' = 12.34 | B - V = 0.53 |
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GALEX-DR5
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FUV = 20.16 | NUV = 16.26 | FUV - NUV = 3.91 |
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SDSS-DR12
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u = 15.35 | g = 13.21 | r = 12.72 | i = 12.54 | z = 13.60 | u - g = 2.13 | r - i = 0.18 |
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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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Currently approved revision is checked. Click revision number to view details of that revision.
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2 |
Admin, VSX
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2010-01-05 04:43 UTC |
Position updated from the GCVS version of November 2009. |
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1 |
Admin, VSX
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2005-12-18 01:33 UTC |
Initial upload. |
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