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Name
  QSO B1727+502  
AAVSO UID
000-BDB-661 (56 observations)  
Constellation
Hercules Sequence
J2000.0
17 28 18.62 +50 13 10.4  (262.07758 +50.21956) Search nearby
B1950.0 17 27 04.42 +50 15 31.2
Proper motion
RA: -2.9 +/- 7.3 mas/yDec: -0.3 +/- 8.8 mas/ySource: UCAC4
Galactic coord. 77.068 +33.537
Other names

(Internal only)
1H 1727+502 1RXS J172818.3+501310 AAVSO 1725+50
AAVSO_ALIAS OT+546 HER AAVSO_DES 1725+50 CSS_J172818.7+501310
I Zw 187 ICRF J172818.6+501310 LEDA 60348
PKS 1727+50 PKS 1727+502 QSO B1728+502
RX J1728.2+5013 RX J1728.3+5013 RX J172819.1+501309
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Variability type
BLLAC
Spectral type --
Mag. range
15.5 - 15.9 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 VSX Admin DESIGNATION MAY NOT BE 1900
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References
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1 Drake, A. J.; et al., 2009, Catalina Real-time Transient Survey 2009ApJ...696..870D
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 = 14.26H = 13.52K = 13.01J - K = 1.25
AllWISE W1 = 12.01W2 = 11.38W3 = 9.19W4 = 7.08W1 - W2 = 0.64W3 - W4 = 2.12
APASS-DR9 B = 16.50V = 15.80g' = 16.11r' = 15.51i' = 15.15B - V = 0.70
GALEX-DR5 FUV = 18.36NUV = 17.93FUV - NUV = 0.42
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2015-02-07 00:30 UTC Type from SIMBAD. Range from CRTS and APASS data.
1 Admin, VSX 2009-10-22 20:55 UTC Preserved original object data.