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6 March 2012
- 03:2803:28, 6 March 2012 diff hist 0 N File:Virgo cluster label.jpg No edit summary current
- 03:2803:28, 6 March 2012 diff hist 0 N File:Triangulation web.jpg No edit summary current
- 03:2703:27, 6 March 2012 diff hist 0 N File:Supernovae type ia.jpg No edit summary current
- 03:2703:27, 6 March 2012 diff hist 0 N File:Stephans quintet.jpg No edit summary current
- 03:2703:27, 6 March 2012 diff hist 0 N File:Sn1997c.jpg No edit summary current
- 03:2703:27, 6 March 2012 diff hist 0 N File:Sn1994d.jpg No edit summary current
- 03:2603:26, 6 March 2012 diff hist 0 N File:Proxima centauri red dwarf nasa.jpg No edit summary current
- 03:2603:26, 6 March 2012 diff hist 0 N File:Parsec.jpg No edit summary current
- 03:2603:26, 6 March 2012 diff hist 0 N File:Parallax web.jpg No edit summary current
- 03:2603:26, 6 March 2012 diff hist 0 N File:Laser mcdonald observatory.jpg No edit summary current
- 03:2603:26, 6 March 2012 diff hist 0 N File:Inverse square.jpg No edit summary current
- 03:2503:25, 6 March 2012 diff hist 0 N File:Henrietta and smc.png No edit summary current
- 03:2403:24, 6 March 2012 diff hist 0 N File:Doppler good.jpg No edit summary current
- 03:2303:23, 6 March 2012 diff hist 0 N File:Distant comet in kuiper belt.jpg No edit summary current
- 03:2303:23, 6 March 2012 diff hist 0 N File:Distance supernova before after.jpg No edit summary current
- 03:2303:23, 6 March 2012 diff hist 0 N File:Cepheid variable plate similar size.png No edit summary current
- 03:2203:22, 6 March 2012 diff hist 0 N File:Cepheid variable in andromeda.jpg No edit summary current
- 03:1503:15, 6 March 2012 diff hist +17,288 N How to Measure Distances in the Universe Created page with "Distances to the Moon are measured by timing a pulse of laser light reflected from mirrors placed on the surface by Apollo astronauts in the 1960's and 1970's. A laser pulse t..."
28 February 2012
- 19:4319:43, 28 February 2012 diff hist +83 Elementary Astronomy News Highlights No edit summary
- 19:4019:40, 28 February 2012 diff hist +614 N File:Eta carina light echos nature10775.jpg Light echoes reveal an unexpectedly cool η Carinae during its nineteenth-century Great Eruption * A. Rest,1 * J. L. Prieto,2, 3 * N. R. Walborn,1 * N. Smith,4 * F. B. Bianco,5, 6 * R. Chornock,7 * D. L. Welch,8 * D. A. Howell,5, 6 * M. E. Huber,9 * R. J. Foley,7 * W. Fong,7 * B. Sinnott,8 * H. E. Bond,1 * R. C. Smith,10 * I. Toledo,11 * D. Minniti12 * & K. Mandel7, 13 * Affiliations * Contributions * Corresponding author Journal name: Nature Volume: 482, Pages: 375–378 Date published: (16 February 2012) current
- 19:3719:37, 28 February 2012 diff hist +4 Elementary Astronomy News Highlights No edit summary
- 19:3619:36, 28 February 2012 diff hist +122 Elementary Astronomy News Highlights No edit summary
- 19:3419:34, 28 February 2012 diff hist +39 N File:Eta-carinae-light-echoes 48643 600x450.jpg Images courtesy A. Rest, STSI/NASA/NOAO current
- 19:3419:34, 28 February 2012 diff hist +943 Elementary Astronomy News Highlights No edit summary
- 00:0700:07, 28 February 2012 diff hist +92 Elementary Astronomy No edit summary
- 00:0400:04, 28 February 2012 diff hist −29 Death of Stars →The Biggest Black Holes current
27 February 2012
- 23:5923:59, 27 February 2012 diff hist 0 Death of Stars →Neutron Stars and Pulsars
- 23:5723:57, 27 February 2012 diff hist +1 Death of Stars →A Rare Supernova
- 23:5523:55, 27 February 2012 diff hist +230 Death of Stars →The Biggest Black Holes
- 23:5323:53, 27 February 2012 diff hist +122 Death of Stars →Later Generations of Stars
- 23:5223:52, 27 February 2012 diff hist +37 Death of Stars →Coming Soon: A Supernova in the Southern Hemisphere
- 23:5123:51, 27 February 2012 diff hist +196 Death of Stars →Coming Soon: A Supernova in the Southern Hemisphere
- 23:4823:48, 27 February 2012 diff hist +163 Death of Stars →BLACK HOLES !!!
- 23:4623:46, 27 February 2012 diff hist +643 Death of Stars →Neutron Stars and Pulsars
- 23:3923:39, 27 February 2012 diff hist +248 Death of Stars →A Rare Supernova
- 23:3723:37, 27 February 2012 diff hist 0 Death of Stars →White Dwarfs
- 23:3623:36, 27 February 2012 diff hist +42 Death of Stars →White Dwarfs
- 23:3323:33, 27 February 2012 diff hist +54 Death of Stars No edit summary
- 23:3123:31, 27 February 2012 diff hist +2 Death of Stars →The Biggest Black Holes
- 23:3123:31, 27 February 2012 diff hist +50 Death of Stars →The Biggest Black Holes
- 23:2923:29, 27 February 2012 diff hist 0 m File:Veil supernova remnant.jpg moved File:Vela supernova remnant.jpg to File:Veil supernova remnant.jpg current
- 23:2823:28, 27 February 2012 diff hist +59 Death of Stars →Later Generations of Stars
- 23:2623:26, 27 February 2012 diff hist +1 Death of Stars →BLACK HOLES !!!
- 23:2523:25, 27 February 2012 diff hist 0 Death of Stars →BLACK HOLES !!!
- 23:2523:25, 27 February 2012 diff hist +223 Death of Stars →BLACK HOLES !!!
- 23:2023:20, 27 February 2012 diff hist +83 Death of Stars →Neutron Stars and Pulsars
- 23:1723:17, 27 February 2012 diff hist +107 Death of Stars →A Rare Supernova
- 23:0923:09, 27 February 2012 diff hist +23 Death of Stars →White Dwarfs
- 23:0723:07, 27 February 2012 diff hist 0 m File:Abell39a.jpg moved File:Abell39acon.jpg to File:Abell39a.jpg current
- 23:0623:06, 27 February 2012 diff hist −3 We Can See the Universe No edit summary current