1954Natur.174..176H


Query : 1954Natur.174..176H

1954Natur.174..176H - Nature, 174, 176-177 (1954)

Radio observations of ionized hydrogen nebulae and other discrete sources at a wavelength of 9.4 cm.

HADDOCK F.T., MAYER C.H. and SLOANAKER R.M.

Journal keyword(s):

Nomenclature: NRL NN (Nos 1-24)

Simbad objects: 25

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Number of rows : 25
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 IC 1805 OpC 02 32 52.1 +61 28 36           ~ 542 1
2 M 1 SNR 05 34 31.8 +22 01 03           ~ 6516 1
3 M 42 HII 05 35 16.8 -05 23 15           ~ 4411 0
4 NAME Ori A MoC 05 38 -07.1           ~ 3187 0
5 IC 443 SNR 06 17 00.0000000 +22 34 11.998901           ~ 1314 1
6 M 87 AGN 12 30 49.42338414 +12 23 28.0436859 10.16 9.59 8.63   7.49 ~ 7815 3
7 NAME Centaurus A BLL 13 25 27.61521044 -43 01 08.8050291   8.18 6.84 6.66   ~ 4774 3
8 NGC 6188 ISM 16 40 -48.5           ~ 17 0
9 NRL 20 Rad 16 56 -40.5           ~ 1 0
10 NGC 6334 HII 17 20 53 -36 07.9           ~ 740 0
11 NGC 6357 OpC 17 24 44 -34 12.2           ~ 303 0
12 NRL 5 Rad 17 45.7 -29 02           ~ 1 0
13 NAME Sgr A Halo Rad 17 45.7 -29 01           ~ 7 0
14 NRL 24 Rad 17 50 -27.0           ~ 1 0
15 M 20 OpC 18 02 42 -22 58.3           ~ 456 1
16 M 8 OpC 18 03 37 -24 23.2           ~ 644 1
17 IC 4701 Rad 18 17 -16.8           ~ 6 0
18 NGC 6604 OpC 18 18 03 -12 14.5           ~ 146 0
19 M 16 OpC 18 18 45.1 -13 47 31           ~ 1084 1
20 NGC 6618 OpC 18 20 47 -16 10.3           ~ 1700 0
21 NRL 3 Rad 19 59.5 +40 43           ~ 1 0
22 NRL 16 Rad 20 22 +40.2           ~ 1 0
23 NGC 7000 Cl* 20 58 47 +44 19.8           ~ 427 0
24 NRL 23 Rad 23 16 +60.1           ~ 1 0
25 NRL 1 ISM 23 23.6 +58 48           ~ 1 0

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