NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Sun Jan 23 05:34:26 2022 PDT
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Classifications for [HB89] 2131-021

3 Classifications found in NED



Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Radio Morphology
radio jet
2002A&A...381..757L
 i  radio jet
...
Radio
Extended
...
Activity Type
BLL
2006AJ....132....1S
 i  BL Lac
...
Optical
Nucleus
...
HP
2006A&A...455..773V
 i  HP QSO
...
Optical
Nucleus
High optical polarization (>3%)
Relevant reference: 2006AJ....132....1S


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