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Latest Details
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| Name |
DG Leo |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
09 47 02.38 +21 24 48.3 |
| Proper motion |
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| Galactic coord. |
210.948 +48.368 |
Other names
(Internal only)
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20 Leo |
ASASSN-V J094950.09+211047.8 |
BD+21 2113 |
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HD 85040 |
HIP 48218 |
HR 3889 |
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SAO 81035 |
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(Not logged in) Add name
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| Variability type |
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ACV |
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| Spectral type |
A8IV |
| Mag. range |
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6.08 - 6.12 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.0735 d |
| Rise/eclipse dur. |
50% (25 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 |
VB B (A 6.6m, A 8IV, SB2, Porb = 4.15d; B 6.9m, 0.271", 211.2deg, 1980, Porb ~200yr). The range of the bombined brightness is given. |
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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 |
E. Paunzen, K.T. Wraight, L. Fossati, M. Netopil, G.J. White, D. Bewsher,
2013, MNRAS 429, 119 |
2013MNRAS.429..119P |
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2 |
C. Koen, L. Eyer, 2002, MNRAS 331, 45 |
2002MNRAS.331...45K |
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3 |
J.E.Elliott, AJ 79, 1082, 1974. |
1974AJ.....79.1082E |
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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 = 5.57 | H = 5.52 | K = 5.46 | J - K = 0.11 |
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AllWISE
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W1 = 5.43 | W2 = 5.29 | W3 = 5.51 | W4 = 5.45 | W1 - W2 = 0.14 | W3 - W4 = 0.07 |
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SDSS-DR12
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u = 7.74 | g = 10.57 | r = 10.52 | i = 10.51 | z = 7.15 | u - g = -2.82 | r - i = 0.01 |
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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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