2002ApJ...577..260W


Query : 2002ApJ...577..260W

2002ApJ...577..260W - Astrophys. J., 577, 260-264 (2002/September-3)

Arcsecond images of CH3CN toward W75N.

WATSON C., CHURCHWELL E., PANKONIN V. and BIEGING J.H.

Abstract (from CDS):

CH3CN (J=6-5) was observed with a resolution of 2" toward W75N using the BIMA interferometer. Two continuum sources were detected at 3 mm and designated MM1 and MM2 in previous studies. Alignment of the two continuum sources with the outflow axis from MM1 suggests that these continuum sources may be the result of the outflow interacting with the interstellar medium. MM1 is coincident with compact CH3CN emission. CH3CN was not detected toward MM2. The distribution of optical depth (τL) is derived. An excitation analysis was not done because of large-line optical depths.

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Journal keyword(s): ISM: Clouds - ISM: Individual: Alphanumeric: W75N - ISM: Molecules - Radio Continuum: ISM

CDS comments: MM 1, 2, 3 in W 75N = [S2001] MM 1, 2, 3

Simbad objects: 10

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Number of rows : 10
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 GAL 009.62+00.19 HII 18 06 13.9 -20 31 44           ~ 226 0
2 CORNISH G011.9368-00.6158 HII 18 14 01.0 -18 53 23           ~ 88 1
3 RAFGL 2271 SFR 18 53 18.54 +01 14 57.9           ~ 537 0
4 W 49n HII 19 10 13.2 +09 06 12           ~ 497 3
5 IRAS 20126+4104 Y*O 20 14 25.8816769656 +41 13 36.879427236           B2.5-B0.5 469 0
6 QSO B2023+336 BLL 20 25 10.84210426 +33 43 00.2143556           ~ 188 1
7 NAME Cyg X FIR 33 Y*O 20 38 35.9 +42 37 22           B1.5 423 1
8 [S2001] MM 2 mm 20 38 35.92 +42 37 32.1           ~ 14 0
9 [S2001] MM 1 mm 20 38 36.39 +42 37 34.1           ~ 17 0
10 [S2001] MM 3 mm 20 38 37.05 +42 37 37.4           ~ 14 0

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