1988ApJ...333..341R


Query : 1988ApJ...333..341R

1988ApJ...333..341R - Astrophys. J., 333, 341-352 (1988/October-0)

S II / H-alpha intensity ratios in faint, extended HII regions and the origin of the interstellar emission-line background.

REYNOLDS R.J.

Abstract (from CDS):


Abstract Copyright: ∼

Journal keyword(s): Galaxies: The Galaxy - Interstellar: Matter - Nebulae: General - Spectrophotometry

Simbad objects: 28

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Number of rows : 28
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 V* AO Cas SB* 00 17 43.0633133256 +51 25 59.116450728 5.04 6.01 6.14     O9.2II+O8V((f)) 335 0
2 NGC 281 HII 00 52 25.1 +56 33 54           ~ 251 1
3 HD 5005 ** 00 52 49.21342 +56 37 39.5227 7.02         ~ 147 0
4 * ksi Per ** 03 58 57.9024302099 +35 47 27.709515737 3.190 4.080 4.060 3.88 3.89 O7.5III(n)((f)) 850 0
5 NGC 1499 HII 04 03 18 +36 25.3           ~ 179 0
6 * alf Cam s*b 04 54 03.0113886719 +66 20 33.633625509 3.47 4.34 4.29 4.18 4.18 O9Ia 675 1
7 * lam Ori A Em* 05 35 08.2760807112 +09 56 02.991326316 2.17 3.48 3.47     O8III((f)) 527 0
8 NAME lam Ori Molecular Ring HII 05 35.3 +09 56           ~ 82 1
9 * 139 Tau s*b 05 57 59.6569390499 +25 57 14.083803544 3.82 4.76 4.82 4.76 4.87 B1Ia 290 0
10 NAME Lower's Nebula HII 06 08 44 +15 40.5           ~ 34 0
11 HD 41997 * 06 08 55.8226126488 +15 42 18.192106044 8.16 9.47 9.13 8.83   O7.5Vn((f)) 108 0
12 NGC 2175 OpC 06 09 39 +20 29.2   7.0 6.8     ~ 270 3
13 HD 42088 * 06 09 39.5728368936 +20 29 15.450599580 6.73 7.58 7.57 8.45   O6V((f))z 257 0
14 HD 52533 SB* 07 01 27.0486333888 -03 07 03.286283952 6.66 7.57 7.68     O8.5IVn 123 0
15 * alf Vir bC* 13 25 11.57937 -11 09 40.7501 -0.20 0.74 0.97 1.06 1.30 B1V 877 1
16 LBN 006.00+24.73 HII 16 35 56.8 -12 43 05           ~ 76 0
17 * zet Oph Be* 16 37 09.5400587698 -10 34 01.509742704 1.73 2.58 2.56 2.46 2.50 O9.2IVnn 1908 0
18 HD 199579 Y*O 20 56 34.7779063080 +44 55 29.000891928 5.16 6.01 5.96     O6.5V((f))z 375 0
19 NGC 7000 Cl* 20 58 47 +44 19.8           ~ 427 0
20 HD 211853 WR* 22 18 45.6057566664 +56 07 33.898679364 8.84 9.534 9.236 9.108   WN6o+O6I 283 0
21 LBN 102.79-00.92 HII 22 19 09.0 +56 04 45           ~ 109 0
22 IRAS 22172+5549 Y*O 22 19 09.14787 +56 05 00.0380           ~ 105 0
23 LBN 094.98-16.95 HII 22 34 37.9 +40 40 00           ~ 26 0
24 * 10 Lac ** 22 39 15.6786372 +39 03 00.971152 3.650 4.670 4.880 4.98 5.19 O9V 790 0
25 HD 215835 SB* 22 46 54.1107754872 +58 05 03.533752788 8.24 8.85 8.629   8.049 O5.5V((f))+O6V((f)) 260 0
26 SH 2-142 HII 22 47 32 +58 02.9           ~ 100 1
27 SH 2-143 HII 22 50.2 +57 42           ~ 19 0
28 NAME Ori-Eri reg ~ ~           ~ 26 0

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