The interstellar medium in this galaxy is subject to several perturbing factors. These are primarily the central starburst and tidal structures in the M81 group. We present a comprehensive study of the state of ionization, kinematics, and chemical composition of ionized gas in NGC3077, including ...
We present observations of the H I tidal arm near a dwarf galaxy NGC 3077 (member of the M81 galaxy group) in the narrow-band [S II] and Hα filters. Observations were carried out in 2011 March with the 2 m RCC telescope at the NAO Rozhen, Bulgaria. Our search for possible supernov...
fine spiral -NGC 102 Galaxy UMA 8.4 12.5 10.5' Sd M81 group;eruptive;H IV 79 -NGC 103 Galaxy HYA 7.5 12.8 13.1' SBc Fast SupNova producer-4 in 50 yrs -NGC 105 Galaxy VIR 9.1 13 6.7' E1 Markarian's chain;center of Virgo cluster -NGC 108 Galaxy COM 9.1 12.9 7.4' Sa SN 1960r...
(0000) 0, 000–000Surface photometry of NGC 3077Hamed Abdel-Hamid, Cairo, EgyptNational Research Institute of Astronomy and GeophysicsPeter Notni, Potsdam, GermanyAstrophysikalisches Institut PotsdamReceived ...; accepted ...We present surface photometry of the irregular galaxy NGC 3077 using two da...
Photographic photometry of the brightest stars in the irregular dwarf galaxy Garland near NGC 3077 was performed on the plates of the 6-m telescope. A color-magnitude diagram and luminosity function are presented. The derived distance modulus for the galaxy is determined at 27.76 m. MainPaper关键...
Interacting Galaxies: The Kinematics of NGC 4038\\/39 and the HI Bridge Between M81 and NGC 3077 INTERACTING GALAXIES: THE KINEMATICS OF NGC 4038/39 AND THE HI BRIDGE BETWEEN M81 AND NGC 3077Computer simulations of galaxy encounters (Toomre 1974 and ... van,der,Hulst,... - Symposium - ...
An assumption that the Garland was formed $\sim1\times{10}^{9}$yr ago when NGC 3077 and M81 approached each other closely is discussed. The Garland may be an intermediate stage in the conversion of a tidal tail or bar into an ordinary dwarf galaxy.关键词:...
Surface photometry of NGC 3077 We present surface photometry of the irregular galaxy NGC 3077 using two data sets: photographic plates and CCD images. Isophotal contours, luminosity and ... AH And,P Notni - 《Astronomische Nachrichten》 被引量: 13发表: 2000年 Surface Photometry of the Dwarf ...
Detection of carbon monoxide in a molecular cloud in dwarf galaxy NGC 5253 reveals the highest star-formation efficiency yet seen, driven by an accreting streamer of gas. The local dwarf galaxy NGC 5253 contains a young star cluster that provides an
Historical Identification: NGC 2362 (= GC 1513 = JH 441 = JH 3077 = WH VII 17, 1860 RA 07 12 55, NPD 114 42.2) is a "cluster, pretty large, rich (including 30 Canis Majoris)", 30 CMa also being known as τ CMa. The position precesses to RA 07 18 43.4, Dec -24 57 24, ...