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Latest Details
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Name
  V0774 Her  
AAVSO UID
000-BCC-634 (2811 observations)  
Constellation
Hercules Sequence
J2000.0
18 33 17.76 +22 18 51.3  (278.32400 +22.31425) Search nearby
B1950.0 18 31 11.80 +22 16 54.4
Proper motion
RA: -176.262 +/- 0.047 mas/yDec: -472.670 +/- 0.065 mas/ySource: Gaia DR1
Galactic coord. 51.208 +13.783
Other names

(Internal only)
AAVSO 1829+22 BD+22 3406 G 183-44
GJ 718.0 HD 171314 HIP 90959
SAO 86187    
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Variability type
UV
Spectral type K2
Mag. range
9.45: - 10.90: B
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 GCVS Team Both flares and "antiflares" (abrupt fadings) of comparable amplitude are observed.
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References
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1 F.M.Mahmoud, M.A.Soliman, IBVS N1866, 1980. 1980IBVS.1866....1M
External Links
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Location    Go   
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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 = 6.82H = 6.28K = 6.16J - K = 0.66
Images
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Size 5' x 5' (297 x 298 pixels)
Center 18 33 17.76 +22 18 51.3 (J2000)
Source STScI
Survey

Red, all sky, 1.0 arcsec/pixel
  Negative
Supporting Documents
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Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
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.

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