Name	Distance [parsec]	Method	Frequency [GHz]	Reference
Star forming regions:
W3(OH)	1,950 ± 40	CH3OH	12	Xu et al. 2006, Science 311, 54
W3(OH)-H2O	2,040 ± 70	H2O	22	Hachisuka et al. 2006, ApJ 645, 337
Orion Nebula	414 ± 7	cont.	8.4	Menten et al. 2007, A&A 474, 515
Stars:
U Her	189 ± 75 277 ± 80	OH OH	1.7 1.7	van Langevelde et al., 2000, A&A 357, 945 Vlemmings et al. 2003, A&A 407, 213
W Hya	98 ± 23	OH	1.7	Vlemmings et al. 2003, A&A 407, 213
S CrB	430 ± 60	OH	1.7	Vlemmings et al. 2003, A&A 407, 213
R Cas	176 ± 61	OH	1.7	Vlemmings et al. 2003, A&A 407, 213
UX Cyg	1,850 ± 200	H2O	22	Kurayama et al. 2005, ApJ 627, L49
T Tauri South	141.5 ± 2.8	cont	8.4	Loinard et al. 2005, ApJ 619, L179
Pulsars:
Vela	287 ± 19	cont	2.3 & 8.4	Dodson et al. 2003, ApJ 596, 1137

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Last modified: 24-February-2010