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Latest Details
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Name
  3C 371  
AAVSO UID
000-BCB-289 (2984 observations)  
Constellation
Draco Sequence
J2000.0
18 06 50.68 +69 49 28.1  (271.71117 +69.82447) Search nearby
B1950.0 18 07 18.67 +69 48 57.4
Proper motion
RA: 0.6 +/- 6.2 mas/yDec: -5.0 +/- 4.9 mas/ySource: UCAC4
Galactic coord. 100.131 +29.167
Other names

(Internal only)
1E 1807.3+6949 1ES 1807+69.8 1H 1803+696
1RXS J180650.2+694923 2E 1807.2+6948 2E 4023
2MASS J18065066+6949279 3C 371 DRA 3C 371.0
3CR 371 4C 69.24 7C 1807+6949
CSS_J180650.8+694928 HS 1807+6948 INTREF 878
IOMC 4433000030 IRAS 18072+6949 Ka 273
LEDA 61417 QSO B1807+698 RX J1806.8+6949
RX J1807.0+6949 S4 1807+69 S4 1807+698
UGC 11130 USNO 759 WB 1807+6949
WMAP 67    
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Variability type
BLLAC
Spectral type --
Mag. range
13.7 - 15.5 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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References
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1 V. M. Larionov; S. S. Savchenko, 2018, ATel #11563 2018ATel11563....1L
2 J. Alfonso-Garzon, A. Domingo, J.M. Mas-Hesse, A. Gimenez, 2012,
arXiv:1210.0821 [astro-ph.IM] (online info)		 2012arXiv1210.0821A
External Links
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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 = 12.64H = 11.83K = 11.19J - K = 1.46
AllWISE W1 = 10.13W2 = 9.27W3 = 6.80W4 = 4.72W1 - W2 = 0.86W3 - W4 = 2.08
APASS-DR9 B = 15.39V = 14.67g' = 15.01r' = 14.39i' = 13.90B - V = 0.71
GALEX-DR5 FUV = 17.90NUV = 17.02FUV - NUV = 0.89
Images
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Supporting Documents
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Revision History
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3 Otero, Sebastian Alberto 2018-04-23 19:20 UTC Approximate maximum V magnitude derived from 2018ATel11563....1L.
2 Otero, Sebastian Alberto 2016-09-17 06:06 UTC Range from AAVSO, APASS and INTEGRAL-OMC data.
1 Admin, VSX 2008-12-17 02:55 UTC Preserved original object data.

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