... NGC 3193: bright, small in angular size, very little extended, pretty suddenly little brighter middle, star 9.5m 354deg, 80", magnitude 10.9m, angular diameter 2.5' x 2', Hubble class: E. NGC 3190 + NGC 3189 , magnitude: 11.9m, Hubble class: Sa, Position ...

... The Chandra telescope detected X-rays from a region of 1 degree angular size near the supermassive black hole in the Galactic Center. ...

... Chashei, I. V., Shishov, V. I., Altyntsev, A. T. Apparent angular sizes of the sources of microwave subsecond pulses and electron-density fluctuations in the lower solar corona Astronomy Reports, V. 50, p.249-254, 2006 . ...

... By positioning the camera for observing the Moon image in a short focal distance camera (the Moon angular size ~0.5o is much less than the pixel FOV ~4.6o) it is easy to measure the reference moon luminosity in UV by all three type of oscilloscopes. ...

... Silica is present as 10-100 µm-sized angular and elongated grains within enstatite or rounded inclusions within metal and sulfide. ...

... It should be noted that when finding the radiation flux modulation from the rotating asteroid, one first estimates the longitudinal angular size of spots (column 6 in Table 1) and then their linear sizes assuming them to be lying in the equatorial plane ...

... The new distance scale and refined angular sizes of GCs confirm that this relation remains valid even for the most distant clusters. ...

... J2000 dec: -07 35' . cF, S, R, psmbM . NGC 7600: considerably faint, small in angular size, round, . pretty suddenly much brighter middle . ...

... is to design a multi-ob jective monitoring system, where detection limit is being improved by decreasing the angular pixel size(Beskin et al. 2007), and field of view ­ by pointing several identical channels towards different regions of the sky ...

... The identity, constellation, magnitude, and angular size (in arc minutes) for each is given below. ...