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Latest Details
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Name
  V0777 Her  
AAVSO UID
000-BDR-664 (No observations)  
Constellation
Hercules Sequence
J2000.0
16 47 18.40 +32 28 32.9  (251.82667 +32.47581) Search nearby
B1950.0 16 45 25.72 +32 33 48.4
Proper motion
RA: -158.0 +/- 8.0 mas/yDec: 20.0 +/- 8.0 mas/ySource: UCAC4
Galactic coord. 54.075 +39.191
Other names

(Internal only)
EGGR 239 GD 358 IOMC 2582000062
LAMOST J164718.35+322832.9 PG 1645+326 WD 1645+325
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Variability type
ZZB
Spectral type DB
Mag. range
13.54 (0.3) B
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
Click reference title/citation to view in new window. Roll over index number to view submission details.
1 Catalogue of Stellar Spectral Classifications (Skiff, 2009-2016) 2015MNRAS.454.2787G
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)
2012arXiv1210.0821A
3 D.E.Winget, E.L.Robinson, R.Edward-Nather, G.Fontaine, ApJ 262,L11,1982. 1982ApJ...262L..11W
4 H.L.Giclas, R.Burnham,Jr., N.G.Thomas, Lowell Bull No.141,7,49,1967. 1967LowOB...7...49G
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 14.13H = 14.21K = 14.41J - K = -0.29
AllWISE W1 = 14.34W2 = 14.40W1 - W2 = -0.05
GALEX-DR5 FUV = 13.00NUV = 13.02FUV - NUV = -0.02
SDSS-DR12 u = 14.08g = 13.68r = 15.65i = 14.60z = 14.58u - g = 0.40r - i = 1.05
Images
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Supporting Documents
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Revision History
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3 Admin, VSX 2017-12-15 03:39 UTC Spectral type from Skiff (VizieR on-line data: B/mk)
2 Admin, VSX 2010-01-05 04:43 UTC Position updated from the GCVS version of November 2009.
1 Admin, VSX 2005-12-18 01:33 UTC Initial upload.