2008ApJ...675.1352V


C.D.S. - SIMBAD4 rel 1.7 - 2020.06.02CEST04:24:07

2008ApJ...675.1352V - Astrophys. J., 675, 1352-1360 (2008/March-2)

High-resolution H2 O maser observations toward IRAS sources in bright-rimmed clouds.

VALDETTARO R., MIGENES V., TRINIDAD M.A., BRAND J. and PALLA F.

Abstract (from CDS):

Bright-rimmed clouds (BRCs) are clouds that have been compressed by an external ionization shock front. We present the first high-resolution VLA observations of 20 of these BRCs in the northern hemisphere. We detected water maser emission from three objects: IRAS 21346+5714 (BRC 36), IRAS 21388+5622 (BRC 37), and IRAS 21445+5712 (BRC 39). The low detection rate supports the evidence that BRCs produce mostly low-luminosity objects, for which maser emission is weak and episodic, and suggests that the embedded sources are in a more advanced evolutionary phase than Class 0 objects.

Abstract Copyright:

Journal keyword(s): ISM: Globules - Masers - Radio Lines: ISM - Stars: Formation

Simbad objects: 31

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Number of rows : 31

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 NRAO 43 Rad 00 52.7 +51 18           ~ 3 0
2 IRAS 02252+6120 Y*O 02 29 01.969 +61 33 30.79           ~ 41 0
3 IRAS 02310+6133 Cld 02 34 48.91 +61 46 43.0           ~ 32 0
4 SFO 12 Cld 02 54 58.0 +60 36 06           ~ 22 0
5 NAME SFO 12 IR Stellar Group Cl* 02 55 03.0 +60 35 45           ~ 20 0
6 NAME AFGL 4029 IRS 1 Y*O 03 01 29.2 +60 29 12           ~ 107 1
7 NAME LDN 1455 IRS 2 cor 03 27 47.6826386762 +30 12 04.459144041     19.6     ~ 93 1
8 NAME Ori A-W PoC 05 30.2 -05 38           ~ 8 0
9 ICRF J054236.1+495107 Sy1 05 42 36.13789843 +49 51 07.2337251   18.45 17.80 17.210   ~ 1258 1
10 LDN 1594 Cld 05 44 29.8 +09 08 54           ~ 71 0
11 IRAS 18159-1346 Cld 18 18 45.1 -13 44 53           ~ 16 1
12 4C 54.42 QSO 20 31 47.9590485379 +54 55 03.139587495   18.7       ~ 38 1
13 NAME Elephant Trunk Nebula MoC 21 36 +57.4           ~ 47 0
14 2MASS J21360798+5726371 Y*O 21 36 07.98192 +57 26 37.1112           ~ 14 0
15 IRAS 21346+5714 Cld 21 36 12.4 +57 27 34           ~ 19 1
16 NVSS J213701+510136 Rad 21 37 00.98622604 +51 01 36.1289517           ~ 25 1
17 SH 2-131 HII 21 37 07 +57 30.9           ~ 47 1
18 HD 206267 SB* 21 38 57.6182747705 +57 29 20.557311013 5.09 5.83 5.62   5.56 O6.0V((f))+O9:V 450 0
19 IC 1396 OpC 21 39 00 +57 29.4           ~ 444 1
20 2MASS J21402898+5635556 Y*O 21 40 28.98456 +56 35 55.6548           ~ 19 0
21 [G85] 12 CGb 21 40 29.5 +56 35 33           ~ 60 0
22 [BGE2002] BIMA 2 Y*O 21 40 42.36 +58 16 09.7           ~ 114 0
23 NAME IC 1396 North CGb 21 40 42.6537 +58 16 01.882           ~ 182 1
24 HH 865A HH 21 44 28.5 +57 32 01           ~ 4 0
25 HH 865B HH 21 45 10.5 +57 29 51           ~ 4 0
26 IRAS 21445+5712 Y*O 21 46 07.1265896488 +57 26 31.632092921           ~ 45 0
27 [G85] 29 PoC 21 46 38 +57 25.9           ~ 3 0
28 Ass Cep OB 2 As* 21 51 +60.0           ~ 279 0
29 IRAS 22272+6358A Cld 22 28 52.2 +64 13 43           ~ 47 0
30 EM* LkHA 259 Ae* 23 58 41.6376308939 +66 26 12.729675692   16.63 14.67     A9e 42 0
31 IRAS 23568+6706 Cld 23 59 25.8 +67 23 39           ~ 27 0

    Equat.    Gal    SGal    Ecl

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2020.06.02-04:24:07

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