2002A&A...384L..15P


Query : 2002A&A...384L..15P

2002A&A...384L..15P - Astronomy and Astrophysics, volume 384, L15-18 (2002/3-3)

First SIMBA observations towards CH3OH masers. Masers from blind surveys mark the earliest stages of massive star formation.

PESTALOZZI M., HUMPHREYS E.M.L. and BOOTH R.S.

Abstract (from CDS):

We report SIMBA 1.2mm dust continuum observations of the environments of eight methanol maser sources, all discovered during spatially fully-sampled, untargeted surveys of the galactic plane. We summarise our search for possible associations of the masers with IR sources (IRAS and MSX) and find that it is not always possible to make definite associations. A preliminary characterisation of the IR sources found in the maser neighbourhood is given according to their position in the [60-25]-[25-12] colour-colour diagram.

Abstract Copyright:

Journal keyword(s): masers - stars: formation - infrared: stars - circumstellar matter - HII regions - stars: evolution

Simbad objects: 16

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Number of rows : 16
N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024
#notes
1 IRC +10216 C* 09 47 57.40632 +13 16 43.5648           C9,5e 2332 0
2 IRAS 15437-5343 Y*O 15 47 32.73 -53 52 38.4           ~ 56 0
3 [EVM96] 327.59-0.09 Mas 15 52 34.1 -54 03 12           ~ 3 0
4 MMB G327.618-00.111 Mas 15 52 50.22 -54 03 00.8           ~ 19 0
5 IRAS 15490-5353 AB? 15 52 50.327 -54 02 59.67           ~ 4 0
6 IRAS 15491-5354 IR 15 53 01.1 -54 03 45           ~ 1 0
7 IRAS 15567-5236 HII 16 00 32.9 -52 44 45           ~ 29 0
8 IRAS 16137-5100 MIR 16 17 27.75792 -51 08 07.2744           ~ 4 0
9 GAL 332.35-00.44 Mas 16 17 29.4 -51 09 24           ~ 2 0
10 IRAS 16178-5029 FIR 16 21 37.133 -50 36 51.96           ~ 2 0
11 GAL 333.13-00.56 Mas 16 21 39.2 -50 40 07           ~ 3 0
12 GAL 040.25-00.19 Mas 19 05.5 +06 26           ~ 2 0
13 TYC 474-681-1 * 19 05 36.4468168152 +06 25 59.577312720   11.76 11.41 11.58   ~ 7 0
14 IRAS 19049+0720 IR 19 07 20.9 +07 25 12           ~ 3 0
15 AGAL G041.347-00.136 Mas 19 07 22 +07 25.2           ~ 16 0
16 IRAS 19050+0717 IR 19 07 31.2 +07 22 37           ~ 1 0

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