Messier 91 (Portuguese Wikipedia)
Analysis of information sources in references of the Wikipedia article "Messier 91" in Portuguese language version.
Last modified:
Ref.Un. Ref.Website
Global rank
Portuguese rank
240th place
738th place
14th place
25th place
adsabs.harvard.edu (Global: 14th place; Portuguese: 25th place)
ui.adsabs.harvard.edu
-
J. L. Tonry, A. Dressler, J. P. Blakeslee, E. A. Ajhar, A. B. Fletcher, G. A. Luppino, M. R. Metzger, C. B. Moore (2001). «The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances». Astrophysical Journal. 546 (2): 681–693. Bibcode:2001ApJ...546..681T. arXiv:astro-ph/0011223
. doi:10.1086/318301
arxiv.org (Global: 49th place; Portuguese: 108th place)
-
J. L. Tonry, A. Dressler, J. P. Blakeslee, E. A. Ajhar, A. B. Fletcher, G. A. Luppino, M. R. Metzger, C. B. Moore (2001). «The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances». Astrophysical Journal. 546 (2): 681–693. Bibcode:2001ApJ...546..681T. arXiv:astro-ph/0011223. doi:10.1086/318301
caltech.edu (Global: 240th place; Portuguese: 738th place)
nedwww.ipac.caltech.edu
- «NASA/IPAC Extragalactic Database». Results for NGC 4548. Consultado em 13 de dezembro de 2006
doi.org (Global: 2nd place; Portuguese: 4th place)
dx.doi.org
-
J. L. Tonry, A. Dressler, J. P. Blakeslee, E. A. Ajhar, A. B. Fletcher, G. A. Luppino, M. R. Metzger, C. B. Moore (2001). «The SBF Survey of Galaxy Distances. IV. SBF Magnitudes, Colors, and Distances». Astrophysical Journal. 546 (2): 681–693. Bibcode:2001ApJ...546..681T. arXiv:astro-ph/0011223. doi:10.1086/318301
seds.org (Global: 942nd place; Portuguese: 1,208th place)
messier.seds.org
- Hartmut Frommert e Christine Kronberg (21 de agosto de 2007). «Messier Object 91» (em inglês). SEDS. Consultado em 29 de maio de 2012