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| Query : 1972IAUS...44..269A |
1972IAUS...44..269A - IAU Symp., 44 held in Uppsala, Sweden, 10-14 August 1970 Ed. by D.S. External galaxies and Quasi-Stellar Objects, 44, 269-270 (1972)
Radio observations of neutral hydrogen in four Seyfert galaxies.
ALLEN R.J., DARCHY B.F. and LAUQUE R.
Journal keyword(s):
Simbad objects: 4
| Number of rows : 4 |
| N | Identifier | Otype |
ICRS (J2000) RA |
ICRS (J2000) DEC |
Mag U | Mag B | Mag V | Mag R | Mag I | Sp type |
#ref
1850 - 2026 |
#notes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | M 77 | Sy2 | 02 42 40.7091669408 | -00 00 47.859690204 | 9.70 | 9.61 | 8.87 | 10.1 | 9.9 | ~ | 4897 | 2 |
| 2 | NGC 3227 | Sy1 | 10 23 30.5765149296 | +19 51 54.282206700 | 12.61 | 11.79 | ~ | 1807 | 2 | |||
| 3 | NGC 4051 | Sy1 | 12 03 09.6101337312 | +44 31 52.682601288 | 11.08 | 12.92 | 9.94 | ~ | 2270 | 1 | ||
| 4 | NGC 4151 | Sy1 | 12 10 32.5759813872 | +39 24 21.063527532 | 12.18 | 11.48 | ~ | 3938 | 2 |
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