J/A+A/380/665 Massive dense cores with 13CO J=1-0 lines (Wu+, 2001)
A search for massive dense cores with 13CO J=1-0 lines.
Wu Y., Wu J., Wang J.
<Astron. Astrophys. 380, 665 (2001)>
=2001A&A...380..665W 2001A&A...380..665W
ADC_Keywords: Masers ; Carbon monoxide ; Radial velocities ; Stars, distances
Keywords: star: formation - ISM: clouds - ISM: kinematics and dynamics
Description:
This paper reports 13CO J=1-0 line observations toward 107 IRAS or
H2O maser sources with the 13.7m telescope of the Purple Mountain
Observatory (PMO). Parameters of emission components are obtained and
the profile characteristics are identified.
Table1 lists the observed results. It contains source name and its
coordinates. 13CO line parameters and profile characteristics are
given out. Distance, IRAS color indices and bolometric luminosity are
also presented.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1.dat 100 119 Parameters of 13CO(J=1-0) line
table1.tex 220 326 LaTeX version of table1
--------------------------------------------------------------------------------
See also:
J/A+A/368/845 : H2O maser sources Arcetri Catalog Update (Valdettaro+, 2001)
J/A+AS/103/541 : H2O Maser Sources Arcetri Catalog. (Brand+ 1994)
Byte-by-byte Description of file: table1.dat
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- Name Name from 1950 coordinates (hhmmm+ddmm)
12- 13 A2 --- n_Name Note (H2O maser, other desginations) (1)
15- 18 F4.1 s RAs Right ascension (B1950)
20- 23 F4.1 arcsec DEs Declination (B1950)
25- 31 F7.2 deg GLON [-140/213] Galactic longitude
33- 38 F6.2 deg GLAT Galactic latitude
40- 43 F4.1 K TA Antenna temperature, TA* (at 110.20GHz)
45 I1 0.1K e_TA rms uncertainty on TA
47- 52 F6.2 km/s Vlsr LSR radial velocity
54- 55 I2 10m/s e_Vlsr rms uncertainty on RV
57- 61 F5.2 km/s FWHM ? line FWHM
63- 65 I3 m/s e_FWHM ? rms uncertainty on FWHM
67- 69 A3 --- PRO Characteristics of line profile (2)
71- 76 F6.2 kpc R [0/113]? Distance from the Galactic center
78- 82 F5.2 kpc D [0/20]? Kinematic distance
84- 88 F5.2 [-] [25/12] ? Color index log(F25µm/F12µm)
90- 94 F5.2 [-] [60/12] ? Color index log(F60µm/F12µm)
96-100 F5.1 10+3Lsun Lbol ? Bolometric luminosity
--------------------------------------------------------------------------------
Note (1): Individual notes:
* = water maser;
1-17 = water maser sources having other designations.
(Comoretto et al., 1990A&AS...84..179C 1990A&AS...84..179C;
Brand et al., 1994, Cat. J/A+AS/103/541).
1 = LBN594 (its position is 0:25:60.0 +56:24:32.9, B1950)
2 = W3(3)
3 = AFGL5157
4 = S305
5 = 00038+0004
6 = 00962+0019
7 = W31(2)
8 = M16B
9 = G34.3+0.2 (its position is 18:50:46.2 +01:11:13.7, B1950)
10 = G35.2-0.74
11 = K47
12 = W51M
13 = 09753+0319
14 = S146
15 = 10860+0049
16 = 10877-0094
17 = 11225-0220
Note (2): Property of lines:
a = blue wing
b = red wing
c = wings or pedestal
d = flat top
e = emission peak skewed to low velocity
f = emission peak skewed to high velocity
g = double peak
h = two components
m = multiple components
--------------------------------------------------------------------------------
Acknowledgements: Yuefang Wu ywu(at)vega.bac.pku.edu.cn
(End) Patricia Bauer [CDS] 08-Nov-2001