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Latest Details
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| Name |
V1686 Cyg |
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| AAVSO UID |
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| Constellation |
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| J2000.0 |
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| B1950.0 |
20 18 43.74 +41 11 55.3 |
| Proper motion |
| RA: -2.8 +/- 4.1 mas/y | Dec: -6.9 +/- 3.0 mas/y | Source: UCAC4 |
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| Galactic coord. |
78.869 +2.763 |
Other names
(Internal only)
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2MASS J20202935+4121284 |
AAVSO 2017+41C |
ASASSN-V J202029.28+412127.6 |
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Cl* NGC 6910 MS 9 |
HBC 690 |
IOMC 3160000062 |
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JP11 5300 |
LkHA 224 |
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(Not logged in) Add name
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| Variability type |
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UXOR |
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| Spectral type |
B8ea |
| Mag. range |
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12.5 - 17.2 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
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| Rise/eclipse dur. |
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Remarks
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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. 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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2 |
Herbst, W.; Shevchenko, V. S., 1999, A Photometric Catalog of Herbig AE/BE
Stars and Discussion of the Nature and Cause of the Variations of UX
Orionis Stars |
1999AJ....118.1043H |
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3 |
W.Wenzel, MVS 8, H.10, 182, 1980. |
-- |
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4 |
G.H.Herbig, ApJ Suppl 4, N43, 337, 1960. |
1960ApJS....4..337H |
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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 = 9.38 | H = 7.69 | K = 6.34 | J - K = 3.03 |
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SDSS-DR12
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u = 18.74 | g = 16.23 | r = 14.55 | i = 16.64 | z = 12.66 | u - g = 2.51 | r - i = -2.09 |
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Images
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Supporting Documents
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Revision History
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