NGC 3994 is an unbarred spiral galaxy in the constellation Ursa Major. The galaxy lies about 160 million light years away from Earth, which means, given its apparent dimensions, that NGC …

NGC 3994 is a Spiral Galaxy in the Ursa Major constellation. NGC 3994 is situated north of the celestial equator and, as such, it is more easily visible from the northern hemisphere. Given its …

NGC 3994 is an Active Galactic Nuclei/Nucleus located in the constellation of Ursa Major in the northern hemisphere. NGC 3994 is called NGC 3994 in the New General Catalogue (NGC). …

2002年8月28日 · We obtained ultraviolet and optical images of star-forming regions in the interacting galaxy system NGC 3994/3995 using the Space Telescope Imaging Spectrograph …

NGC 3994 is a spiral galaxy in the constellation Ursa Major. The galaxy lies about 160 million light years away from Earth, which means, given its apparent dime...

NGC 3994 is a LINER. All three galaxies have strong ultraviolet emission and have been observed with IUE (Kinney, et al. 1993). As part of an investigation of star formation in …

We obtained ultraviolet and optical images of star-forming regions in the interacting galaxy system NGC 3994/3995 using the Space Telescope Imaging Spectrograph on the Hubble Space …

The NGC 3991 group are starburst galaxies still reeling from the effects of a close encounter and/or collision some 10 of millions ago. NGC 3991 (at lower right) is classified Irr B, NGC …

Pictures, altitude charts, data sheet and sky map for NGC 3994 - Galaxy in Ursa Major Constellation

2020年4月30日 · Historical Identification: Per Dreyer, NGC 3994 (= GC 5595, d'Arrest, 1860 RA 11 50 25, NPD 56 56.1) is "pretty bright, very small, 2nd of 3", the others being NGC 3391 and …