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Latest Details
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Name
  S5 1803+78  
AAVSO UID
000-BBZ-958 (13417 observations)  
Constellation
Draco Sequence
J2000.0
18 00 45.69 +78 28 04.0  (270.19038 +78.46778) Search nearby
B1950.0 18 03 39.26 +78 27 54.3
Proper motion
RA: 7.7 +/- 4.5 mas/yDec: 0.8 +/- 4.5 mas/ySource: UCAC4
Galactic coord. 110.038 +29.065
Other names

(Internal only)
1RXS J180043.6+782806 2E 4007 2MASS J18004568+7828040
8C 1803+784 AAVSO_DES 1806+78 IRAS 18036+7827
QSO B1803+78 QSO B1803+7827 QSO B1803+784
QSO J1800+7828 SDSS J180045.69+782804.0  
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Variability type
BLLAC
Spectral type --
Mag. range
13.8 - 18.1 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 Wu, Z.; et al., 2014, Why are some BL Lacertaes detected by Fermi, but
others not?		 2014A&A...562A..64W
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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 = 12.43H = 11.62K = 10.80J - K = 1.63
AllWISE W1 = 10.72W2 = 9.63W3 = 6.83W4 = 4.51W1 - W2 = 1.09W3 - W4 = 2.32
GALEX-DR5 FUV = 18.52NUV = 17.55FUV - NUV = 0.97
SDSS-DR12 u = 18.10g = 17.46r = 17.09i = 16.81z = 16.55u - g = 0.63r - i = 0.28
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2014-07-24 21:40 UTC Range from AAVSO V data. Type from 2014A&A...562A..64W. UCAC4 position.
1 Admin, VSX 2009-10-23 00:55 UTC Preserved original object data.

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