NASA/IPAC EXTRAGALACTIC DATABASE
Date and Time of the Query: 2022-01-17 T18:35:22 PST
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Notes for object NGC 0523

4 note(s) found in NED.


1. 1985ApJS...57..643D
Re:VV 783
Peculiar spiral, with two nuclei on sides (east-west).
Chincarini G., and Heckathorn, H. M. 1973, Pub. A.S.P., 85, 568.
claim that the west nucleus is a foreground star,
but our measured redshift is similar to that of the east one.

2. 1976RC2...C...0000d
Re:NGC 0523
= Arp 158
= IV Zw 045
Possibly a colliding or strongly interacting pair.
Compact core.
Photograph and Isodensitometry:
P.A.S.P., 85, 568, 1973.
Spectrum and Internal Motions:
P.A.S.P., 85, 568, 1973.

3. 1973UGC...C...0000N
Re:UGC 00979
Arp 158, IV Zw 45
In Arp's class `disturbed with interior absorption'
`Post-eruptive, blue, 3 compact knots connected by bright bar, fan-shaped
jets and matrix' (CGPG)

4. 1971CGPG..C...0000Z
Re:CGPG 0122.5+3346
NGC 0523
IV Zw 045
MCG +06-04-018
Post-eruptive, blue compact with 3 compact knots connected by
a bright bar, fan-shaped jets and matrix.
Spectrum: Absorption lines of H and K
Emission: [OII]
= +4,750 km/sec
Literature: Zwicky 1966b, Chincarini 1971a
Total m(pg) = 13.5 [CGCG]


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