NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2019-04-22 T21:15:37 PDT
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Notes for object NGC 2977

3 note(s) found in NED.


1. 2008MNRAS.388..500E
Re:UGC 05175
UGC 5175 (NGC 2977, KIG 363). This galaxy shows a strong H{alpha} emission. Our
H{alpha} rotation curve is flat, with a plateau at ~190 km s^-1^, suggesting a
maximum velocity rotation lower than that found by Karachentsev & Mineva (1984a)
in the optical. It has been observed in CO by Sauty et al. (2003) who find a
linewidth at 50 per cent of 312 km s^-1^. No H I velocity map is available but
the linewidth at 20 per cent of 356 km s^-1^ (Theureau et al. 1998) is
comparable with our H{alpha} velocity field amplitude.

2. 1973AISAO...8....3K
Re:KIG 0363
Very bright spiral arms.

3. 1964RC1...C...0000d
Re:NGC 2977
Low surface brightness.
Note correction to NGC coordinates; see Heidelberg Veroff. Vol. 9, 1926.
Magnitude:
Holmberg (1958). No color, no type.


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