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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
DG 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 26 51.79 +53 30 53.4 |
| Proper motion |
| RA: -13.134 +/- 1.598 mas/y | Dec: 3.907 +/- 1.036 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
102.745 -3.416 |
Other names
(Internal only)
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ASASSN-V J222850.12+534615.1 |
IOMC 3983000057 |
SVS 895 |
(Not logged in) Add name
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| Variability type |
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EA/SD |
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| Spectral type |
A5 |
| Mag. range |
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10.8 - 12.0 p |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.206534 d |
| Rise/eclipse dur. |
16% (8.47 h) |
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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 |
P var. Min = 2426266.355 + 2.206435d*E (JD2426200 - 40000) [H.Mauder, Bamb Ver 5, N7, 1960.]; since JD2440000 - see Table. |
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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 |
Bob Nelson's O-C files, 2016 |
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2 |
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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3 |
W.J.Miller, A.A.Wachmann, RIC Astr 8, N12, 1971. |
1971RA......8..211M |
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4 |
General Catalogue of Variable Stars, 4th Edition, Volumes I-III, P.N.
Kholopov et al. |
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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 = 9.90 | H = 9.61 | K = 9.52 | J - K = 0.38 |
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AllWISE
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W1 = 9.43 | W2 = 9.45 | W3 = 9.34 | W1 - W2 = -0.02 |
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APASS-DR9
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B = 11.35 | V = 10.92 | g' = 11.13 | r' = 10.85 | i' = 10.78 | B - V = 0.43 |
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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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Stellar Association Membership
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ASCC 123 |
Open Cluster |
2012A&A...548A..97Z |
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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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