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| Query : 1990Ap&SS.171..203C |
1990Ap&SS.171..203C - Astrophys. Space Sci., 171, 203 (1990)
Density studies of giant extragalactic HII regions.
CASTANEDA H.O. and VILCHEZ J.M.
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 51 | Sy2 | 13 29 52.698 | +47 11 42.93 | 9.26 | 8.36 | 8.40 | ~ | 4565 | 4 | ||
| 2 | M 101 | GiP | 14 03 12.583 | +54 20 55.50 | 8.46 | 7.86 | 7.76 | ~ | 3138 | 2 | ||
| 3 | NGC 5471 | EmG | 14 04 28.627 | +54 23 52.84 | ~ | 250 | 1 | |||||
| 4 | NGC 6822 | G | 19 44 56.199 | -14 47 51.29 | 18 | 8.1 | ~ | 1661 | 0 |
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