NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: Sun Aug 18 08:18:36 2019 PDT
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Classifications for NGC 1218

7 Classifications found in NED

   NGC 1218


Published NED Homogenized
Classification Reference Code Classification Flag Bandpass Region Notes
Galaxy Morphology
S0/a
1991RC3.9.C...0000d
 i  S0/a
...
Optical
Galaxy
Code: [.S..0..]
S0-a
1973UGC...C...0000N
 i  S0/a
...
Optical
Galaxy
...
Radio Morphology
radio jet
1992A&AS...95..249L
 i  radio jet
...
Radio
Extended
...
radio jet
1984ARA&A..22..319B
 i  radio jet
...
Radio
Extended
...
radio jet
2002A&A...381..757L
 i  radio jet
...
Radio
Extended
...
FR I
1999A&A...349...77C
 i  FR I
...
Radio
Extended
...
Activity Type
S1
2006A&A...455..773V
 i  Sy 1
...
Optical
Nucleus
Seyfert 1 spectrum; broad Balmer lines
Relevant reference: 1998A&A...333...48P


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