Photoelectric UBV sequences in the fields of extragalactic sources

Details Photoelectric UBV sequences in the fields of extragalactic sources Photoelectric UBV sequences in the fields of extragalactic sources

Sep 1976

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1976aj.....81..750m&link_type=abstract

Astronomical Journal, vol. 81, Sept. 1976, p. 750-752. Research supported by the Research Corp.

Astronomy and Astrophysics

Astronomy

28

Electrophotometry, Extragalactic Radio Sources, Ubv Spectra, Astronomical Catalogs, Astronomical Photometry, Seyfert Galaxies, Variable Stars

Scientific paper

The paper presents photoelectric comparison-star sequences in the fields of six optically variable extragalactic sources. Observations in the UBV system were made in the fields of OE 110, AO 0235+164, PKS 0735+17, OJ 287, B2 1101+38, and 0934.5+01. The first two objects are faint BL Lacertae objects, the next three are brighter Lacterids, and the last is classified as a radio-quiet Seyfert galaxy. The comparison sequences for all objects except OJ 287 are given in terms of the B magnitude, B-V color index, and U-B color index of each star observed.

Affiliated with

Also associated with

No associations

Rating

Photoelectric UBV sequences in the fields of extragalactic sources 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 Photoelectric UBV sequences in the fields of extragalactic sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Photoelectric UBV sequences in the fields of extragalactic sources will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1412883