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Name
  AO 0235+164  
AAVSO UID
000-BCY-880 (169 observations)  
Constellation
Aries Sequence
J2000.0
02 38 38.93 +16 36 59.3  (39.66221 +16.61647) Search nearby
B1950.0 02 35 52.66 +16 24 03.9
Galactic coord. 156.771 -39.109
Other names

(Internal only)
1A 0235+164 1ES 0235+16.4 2MASS J02383892+1636592
AAVSO_DES 0233+16 AO 0235+16 INTREF 120
IRAS F02358+1623 LEDA 2823185 PKS 0235+16
PKS 0235+164 PKS J0238+1636 QSO B0235+1624
QSO B0235+164 QSO J0238+1636 S2 0235+16
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Variability type
BLLAC
Spectral type --
Mag. range
14.3 - 20.0 V
Discoverer --
Epoch
--
Outburst --
Period --
Rise/eclipse dur. --
Remarks
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1 VSX Admin NAME CHGD FROM AO 0235+16 3/17/05
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References
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1 Catalina Real-time Transient Survey, 2016 (MLS Data) 2009ApJ...696..870D
2 Catalina Real-time Transient Survey, 2008 (CSS Data) 2009ApJ...696..870D
3 Cohen, R. D.;et al., 1987, The nature of the BL Lacertae object AO 0235+164 1987ApJ...318..577C
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 = 15.32H = 14.10K = 13.23J - K = 2.08
AllWISE W1 = 12.41W2 = 11.28W3 = 7.96W4 = 5.54W1 - W2 = 1.13W3 - W4 = 2.42
GALEX-DR5 FUV = 21.12NUV = 20.59FUV - NUV = 0.53
Images
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Supporting Documents
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Revision History
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2 Otero, Sebastian Alberto 2015-01-20 00:02 UTC Type and maximum magnitude from 1987ApJ...318..577C. Minimum magnitude from AAVSO data.
1 Admin, VSX 2009-10-22 20:55 UTC Preserved original object data.