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X Ceti
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Maxima of long period variable X Ceti on the 18th March, 2010 Magnitude: 8.4 - 13.0 V Type: Mira Period: 177.14 days Position (2000): RA 03 19 26.0711, Dec -01 03 56.236
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Blobrana
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HD 149026 extrasolar planet
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NASA researchers recently discovered the largest solid core ever found in an extrasolar planet, and their discovery confirms a planet formation theory.
"For theorists, the discovery of a planet with such a large core is as important as the discovery of the first extrasolar planet around t...
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Open star clusters
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Title: A catalogue of 120 NGC open star clusters Authors: A. L. Tadross A sample of 145 JHK--2MASS observations of NGC open star clusters is studied, of which 132 have never been studied before. Twelve are classified as non-open clusters and 13 are re-estimated self-consistently, after applying t...
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U Aurigae
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Maxima of long period variable U Aurigae on the 9th July, 2010. Magnitude: 8.5-14.0 Type: Mira Position (2000): RA 05 42 09.04, Dec +32 02 23.9
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Wolf359
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[url=http://www.activeboard.com/forum.spark?forumID=58381&subForumID=150692&...
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Blobrana
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T Pictoris
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Maxima of long period variable T Pictoris on the 8th July, 2010. Magnitude: 8.4-13.9 Type: Mira Position (2000): RA 05 15 05.8673, Dec -46 55 04.835
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Blobrana
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AB Doradus
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Title: Modelling the time variation of the surface differential rotation in AB Doradus and LQ Hydrae Authors: A. F. Lanza Sequences of Doppler images of the young, rapidly rotating late-type stars AB Dor and LQ Hya show that their equatorial angular velocity and the amplitude of their surface diff...
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MyCn 18
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The Engraved Hourglass Nebula (also known as MyCn 18) is a young planetary nebula situated in the southern constellation Musca about 8,000 light-years away from Earth. It was discovered by Annie Jump Cannon and Margaret W. Mayall during their work on an extended Henry Draper Catalogue (the catalo...
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Leo Triplet
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This famous group of spiral galaxies is known as the Leo Triplet; NGC 3628 (top), Messier 66 (bottom left), and Messier 65 (bottom right[img]http://static.flickr.com/42/110103785_bfe58e6357_o...
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9
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Eastern Banded Structure
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Title: Another Look at the EBS: A Stellar Debris Stream and a Possible Progenitor Authors: Carl J. Grillmair Using the Sloan Digital Sky Survey Data Release 7, we reexamine the Eastern Banded Structure (EBS), a stellar debris stream first discovered in Data Release 5 and more recently detected in v...
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Loden 112
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Title: The field of Loden 112 Authors: Nadia Kaltcheva, Valeri Golev Based on the available uvbybeta photometry of OB stars in the longitude range 281 - 285 deg in the Galactic disk, we identify a feature of young stars at 1630±82 pc, that is probably connected to the compact cluster candidate Loden 1...
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IC 1848E
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Title: Stars at the Tip of Peculiar Elephant Trunk-Like Clouds in IC 1848E: A Possible Third Mechanism of Triggered Star Formation Authors: Neelam Chauhan, Katsuo Ogura, Anil K. Pandey, Manash R. Samal, Bhuwan C. Bhatt The HII region IC 1848 harbours a lot of intricate elephant trunk-like structu...
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Galactic Habitable Zone
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Title: A Model of Habitability Within the Milky Way Galaxy Authors: Michael G. Gowanlock, David R. Patton, Sabine M. McConnell We present a model of the Galactic Habitable Zone (GHZ), described in terms of the spatial and temporal dimensions of the Galaxy that may favour the development of complex...
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RU Aurigae
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Maxima of long period variable RU Aurigae on the 14th March, 2010 Magnitude: 9.0 - 16.0 V Type: Mira Period: 466.47 days Position (2000): RA 05 40 07.9370, Dec +37 38 10.543
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G357.7-0.1
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Title: Suzaku Discovery of Twin Thermal Plasma from the Tornado Nebula Authors: Makoto Sawada, Takeshi Go Tsuru, Katsuji Koyama, Tomoharu Oka The Tornado nebula (G357.7-0.1) is a mysterious radio source with bright "head" and faint "tail" located in the direction of the G...
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