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Latest Details
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| Name |
KID 02851474 |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
19 23 14.76 +37 56 34.4 |
| Proper motion |
| RA: 1.7 +/- 1.6 mas/y | Dec: -9.2 +/- 1.7 mas/y | Source: UCAC4 |
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| Galactic coord. |
70.571 +10.296 |
Other names
(Internal only)
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2MASS J19245978+3802336 |
KIC 02851474 |
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(Not logged in) Add name
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| Variability type |
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EA/EL |
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| Spectral type |
dA+WD |
| Mag. range |
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12.62 (0.003) Kp |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
2.7682925 d |
| Rise/eclipse dur. |
8.8% (5.847 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 |
Hinzel, David H.
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Primary rotation period = 5.0 d. Secondary eclipse deeper than primary eclipse (after removing variability caused by beaming, ellipsoidal, and reflection effects). |
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(Not logged in) Add remark
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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 |
J. van Roestel, T. Kupfer, R. Ruiz-Carmona, et al., Discovery of 36
eclipsing EL CVn binaries found by the Palomar Transient Factory |
2017arXiv171206507V |
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2 |
Faigler, S.; et al., 2015, BEER analysis of Kepler and CoRoT light curves:
IV. Discovery of four new low-mass white-dwarf companions in the Kepler
data |
2015arXiv151005465F |
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3 |
R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] |
2011arXiv1103.1659S |
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4 |
R.W. Slawson et al., 2011, arXiv:1103.1659v1 [astro-ph.SR] (Light curve) |
2011arXiv1103.1659S |
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5 |
A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] |
2010arXiv1006.2815P |
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6 |
A. Prsa et al., 2010, arXiv:1006.2815v1 [astro-ph.SR] (Light curve) |
2010arXiv1006.2815P |
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7 |
Kepler data (MAST) |
-- |
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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 = 12.08 | H = 12.04 | K = 11.99 | J - K = 0.09 |
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AllWISE
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W1 = 11.62 | W2 = 11.66 | W3 = 11.44 | W1 - W2 = -0.05 |
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SDSS-DR12
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u = 14.49 | g = 12.90 | r = 16.17 | i = 14.17 | z = 13.21 | u - g = 1.60 | r - i = 2.00 |
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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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