NGC_3516 Search Results

NGC 3516 is a barred lenticular galaxy in the constellation of Ursa Major. NGC 3516 is located about 150 million light years away from Earth, which means...

10 KB (1,033 words) - 00:37, 4 October 2024

List of most massive black holes

Group galaxies M31 and M32, and a few galaxies beyond the Local Group, e.g. NGC 4395. In these galaxies, the mean square (or root mean square) velocities...

80 KB (5,958 words) - 02:42, 29 December 2024

Active galactic nucleus

lines. Galaxies observed as part of this study included NGC 1068, NGC 4151, NGC 3516, and NGC 7469. Active galaxies such as these are known as Seyfert...

48 KB (6,005 words) - 18:03, 18 September 2024

Extended emission-line region

III] images of EELRs were around galaxies, such as 3C 79, 4C 37.43, NGC 3516 or NGC 4151. In 2009 a large cloud was discovered that had similar spectral...

31 KB (2,802 words) - 15:39, 8 January 2025

NGC 3147

away lie NGC 3183, NGC 3348, NGC 3364, and NGC 3516. NGC 6814 - a similar galaxy "NASA/IPAC Extragalactic Database". Results for NGC 3147. Retrieved 2016-01-18...

14 KB (1,512 words) - 11:32, 30 December 2024

Ionization cone

in the X-Ray Fluctuation Power Density Spectrum of the Seyfert 1 Galaxy NGC 3516". The Astrophysical Journal. 514 (2): 682–690. doi:10.1086/306980. hdl:2060/19990064013...

12 KB (1,381 words) - 08:10, 4 January 2024

NGC 3949

NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major, approximately 50 million light-years away from the Earth. It was discovered by...

4 KB (247 words) - 06:49, 8 December 2024

NGC 6373

NGC 6373 is a barred spiral galaxy located in the constellation Draco. It is designated as SBc in the galaxy morphological classification scheme and was...

3 KB (128 words) - 18:33, 18 January 2024

NGC 3599

NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a...

8 KB (582 words) - 00:27, 25 August 2024

NGC 959

NGC 959 is a spiral galaxy in the northern constellation of Triangulum. It was discovered on 9 November 1876 by French astronomer Édouard Stephan. This...

9 KB (607 words) - 20:01, 28 August 2024

NGC 3938

NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest...

8 KB (590 words) - 21:45, 27 November 2024

NGC 3877

NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae...

5 KB (303 words) - 06:03, 8 December 2024

NGC 3686

NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It...

5 KB (360 words) - 12:32, 8 September 2023

Zeta Sagittae

Constellation Sagitta Right ascension 19h 48m 58.65978s Declination +19° 08′ 31.3516″ Apparent magnitude (V) +5.00 (5.64 + 6.04 + 9.01) Characteristics Spectral type...

10 KB (719 words) - 04:40, 15 November 2024

NGC 3593

NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a, which indicates it is a lenticular...

8 KB (593 words) - 13:40, 6 September 2024

NGC 3607

NGC 3607 is a small but fairly bright lenticular galaxy in the equatorial constellation of Leo, about 2.5° south of the prominent star Delta Leonis. The...

10 KB (703 words) - 12:19, 18 July 2024

Chi Ursae Majoris

at an effective temperature of 4,331 K. The spiral galaxy in Ursa Major, NGC 3877 (= H I.201), type Sc, is best found from Chi Ursae Majoris, which is...

9 KB (740 words) - 08:27, 18 August 2024

NGC 3818

NGC 3818 is an elliptical galaxy in the constellation Virgo. It is at a distance of about 118 million light-years away from Earth. In the center of NGC...

5 KB (309 words) - 21:38, 3 November 2024

C Ursae Majoris