A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars

Details A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars

Jun 1981

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1981cha%26a...5..202c&link_type=abstract

Chinese Astronomy and Astrophysics, Volume 5, Issue 2, p. 202-204.

Astronomy and Astrophysics

Astrophysics

Scientific paper

We took 30 low-redshift, radio-weak quasars with 2 or more forbidden lines, and 16 Type-I Seyfert galaxies of the non-violent subtype, and compared their Hubble diagrams. We found that they each have a high correlation on the diagram, but they do not fall on a continuous line. This suggests that, contrary to the surmise by some people, they are not the same type of object. If quasars do evolve into Seyferts, then the transition must be very brief and rapid.

Affiliated with

Also associated with

No associations

Rating

A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A comparison between the Hubble diagrams of type-I Seyfert galaxies and low-redshift, radio-weak quasars will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-993293