^
abSpitzer Science, Center (2009). "VizieR Online Data Catalog: GLIMPSE Source Catalog (I + II + 3D) (IPAC 2008)". VizieR On-line Data Catalog.
Bibcode:
2009yCat.2293....0S.
^Vickers, Shane B.; Frew, David J.; Parker, Quentin A.; Bojičić, Ivan S. (2015). "New light on Galactic post-asymptotic giant branch stars - I. First distance catalogue". Monthly Notices of the Royal Astronomical Society. 447 (2): 1673.
arXiv:1403.7230.
Bibcode:
2015MNRAS.447.1673V.
doi:
10.1093/mnras/stu2383.
S2CID119245776.
Deacon, R. M.; Chapman, J. M.; Green, A. J.; Sevenster, M. N. (2007). "H2O Maser Observations of Candidate Post-AGB Stars and Discovery of Three High-Velocity Water Sources". The Astrophysical Journal. 658 (2): 1096–1113.
arXiv:astro-ph/0702086.
Bibcode:
2007ApJ...658.1096D.
doi:
10.1086/511383.
S2CID7776074.
^
abSpitzer Science, Center (2009). "VizieR Online Data Catalog: GLIMPSE Source Catalog (I + II + 3D) (IPAC 2008)". VizieR On-line Data Catalog.
Bibcode:
2009yCat.2293....0S.
^Vickers, Shane B.; Frew, David J.; Parker, Quentin A.; Bojičić, Ivan S. (2015). "New light on Galactic post-asymptotic giant branch stars - I. First distance catalogue". Monthly Notices of the Royal Astronomical Society. 447 (2): 1673.
arXiv:1403.7230.
Bibcode:
2015MNRAS.447.1673V.
doi:
10.1093/mnras/stu2383.
S2CID119245776.
Deacon, R. M.; Chapman, J. M.; Green, A. J.; Sevenster, M. N. (2007). "H2O Maser Observations of Candidate Post-AGB Stars and Discovery of Three High-Velocity Water Sources". The Astrophysical Journal. 658 (2): 1096–1113.
arXiv:astro-ph/0702086.
Bibcode:
2007ApJ...658.1096D.
doi:
10.1086/511383.
S2CID7776074.