Flux Density Variation in VRO 42 22 01 at 1,420 M Hz

Details Flux Density Variation in VRO 42 22 01 at 1,420 M Hz Flux Density Variation in VRO 42 22 01 at 1,420 M Hz

Nov 1969

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1969natur.224..569g&link_type=abstract

Nature, Volume 224, Issue 5219, pp. 569-570 (1969).

Physics

3

Scientific paper

SEVERAL recent papers1-3 have drawn attention to the interesting properties of the radio source VRO 42 22 01 and its optical counterpart BL Lac. In particular. Andrew et al.4 have reported the results of monitoring the intensity of this source at 6,630 and 10,630 MHz since December 1967, and point out particularly rapid changes in intensity at both frequencies. Seilstad and Yip5 found variations at 8,300 and 9,600 MHz, and also reported a flux density at 1,420 MHz measured in November 1968 of 4.2 flux units (1 flux unit = 10-26 W m-2 Hz-1), a value considerably below the 6.9 and 7.3 flux units reported for 1964 (ref. 6) and 1965 (ref. 7) respectively.

Affiliated with

Also associated with

No associations

Rating

Flux Density Variation in VRO 42 22 01 at 1,420 M Hz 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 Flux Density Variation in VRO 42 22 01 at 1,420 M Hz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flux Density Variation in VRO 42 22 01 at 1,420 M Hz will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1413185