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Latest Details
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| Name |
AD Lac |
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| AAVSO UID |
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000-BDS-476 (No observations) |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
22 23 16.79 +51 53 25.2 |
| Proper motion |
| RA: -4.6 +/- 1.8 mas/y | Dec: -3.6 +/- 2.3 mas/y | Source: UCAC4 |
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| Galactic coord. |
101.430 -4.517 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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AN 74.1927 |
ASASSN-V J222515.68+520840.2 |
NSVS J2225165+520837 |
(Not logged in) Add name
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| Variability type |
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SRB |
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| Spectral type |
M6 |
| Mag. range |
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14.5 - 15.7 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
145 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 |
Catalogue of Stellar Spectral Classifications (Skiff, 2005) |
1956ApJ...124..346C |
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3 |
N.K.Semakin, Perem. Zvezdy 10, N5, 283, 1955. |
-- |
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4 |
C.Hoffmeister, AN 232, 153-172, 1928. |
1928AN....232..153H |
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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 = 6.31 | H = 5.39 | K = 5.01 | J - K = 1.30 |
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AllWISE
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W1 = 5.05 | W2 = 4.57 | W3 = 4.23 | W4 = 3.77 | W1 - W2 = 0.49 | W3 - W4 = 0.46 |
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APASS-DR9
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B = 14.38 | V = 12.46 | g' = 13.43 | r' = 11.48 | i' = 9.61 | B - V = 1.92 |
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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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There are currently no supporting documents on file for this star.
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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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