Densities and Lengthscales of Interest
|
Porbit |
nH2 |
Dv/Dr @ 500 pc |
|
a[AU]* |
[years] |
[cm-3] |
[km s-1/arcsec] |
|
1 Msun |
½ Msun |
|
|
|
|
|
|
375,000 |
3 × 105 |
0.04 |
|
5000 |
|
20,000 |
1 × 108 |
0.75 |
|
|
590 |
4000 |
3 × 109 |
3.7 |
|
250 |
|
1000 |
4 × 1010 |
15 |
|
100 |
|
300 |
5 × 1011 |
50 |
|
50 |
|
100 |
4 × 1012 |
150 |
|
20 |
|
Matches
properties of Bok Globule CB 230
[Launhardt, Sargent & Zinnecker 2000]
Matches
properties of IRAS 04365+2535 in Taurus
[Ohashi et al. 1997, ApJ, 488, 317]
Return to
T-r Plot
Go to
Observations
|