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Latest Details
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Log in to retrieve additional aliases from SIMBAD. |
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| Name |
V2019 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 46 18.66 +43 36 17.9 |
| Proper motion |
| RA: -1.019 +/- 1.349 mas/y | Dec: -2.221 +/- 0.693 mas/y | Source: Gaia DR1 |
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| Galactic coord. |
83.853 +0.144 |
Other names
(Internal only)
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Please note that aliases shown in grey link to obsolete records.
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ASASSN-V J204804.83+434726.3 |
EM* AS 443 |
IOMC 3178000084 |
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LkHA 134 |
NSV 13317 |
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(Not logged in) Add name
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| Variability type |
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INA |
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| Spectral type |
B2 |
| Mag. range |
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11.15 - 11.42 V |
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| Discoverer |
-- |
| Epoch |
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| Outburst |
-- |
| Period |
-- |
| 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 |
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 |
Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) |
1998A&A...331..147C |
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3 |
V.S.Shevchenko, Ae/Be Zvezdy Herbiga, Tashkent, Fan, 1989. |
1989QB843.A12S48... |
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4 |
G.H.Herbig, ApJ 128, No.2, 259, 1958. |
1958ApJ...128..259H |
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External Links
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Links open in a new window. Not all links may be valid for this particular target.
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Location
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Select a Location for more details.
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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 = 9.46 | H = 8.87 | K = 8.24 | J - K = 1.22 |
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AllWISE
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W1 = 7.17 | W2 = 6.55 | W4 = -0.62 | W1 - W2 = 0.61 |
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APASS-DR9
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B = 12.16 | V = 11.42 | g' = 11.80 | r' = 11.15 | i' = 10.95 | B - V = 0.73 |
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SDSS-DR12
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u = 13.58 | g = 12.03 | r = 11.09 | i = 10.91 | z = 12.44 | u - g = 1.55 | r - i = 0.18 |
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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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3 |
Admin, VSX
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2017-12-15 14:07 UTC |
Spectral type from Skiff (VizieR on-line data: B/mk) |
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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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