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NGC 5800
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NGC 5800 (also ESO 223-SC11) is a magnitude +8.0 very sparse open star cluster located in the constellation Lupus. The cluster was discovered by British astronomer John Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflecting telescope at the Cape of Good Hope on the 8th July 1834. Right Ascen...
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NGC 6742
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NGC 6742 (also Abell 50 and PK 078+18 1) is a magnitude +13.4 planetary nebula located in the constellation Draco. The planetary nebula can be found abut 03' north-east of a magnitude +8.9 star TYC 3545-1227-1 A small foreground star can be seen on the north-east rim of the planetary nebula. In the cen...
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NGC 6396
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NGC 6396 (also ESO 393-SC10, Collinder 339 and OCL 1018) is a magnitude +8.5 open star cluster located 3,888 light-years away in the constellation Scorpius. The cluster was discovered by British astronomer John Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflector at the Cape of Good Hope o...
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MS30.7-81.4-118
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Title: The Origin of the X-ray Emission from the High-velocity Cloud MS30.7-81.4-118 Author: David B. Henley (1), Robin L. Shelton (1), Kyujin Kwak (2) ((1) University of Georgia, (2) UNIST) A soft X-ray enhancement has recently been reported toward the high-velocity cloud MS30.7-81.4-118 (MS...
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The Eagle Nebula
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Title: Chandra Observations of the Eagle Nebula. I. Embedded Young Stellar Objects near the Pillars of Creation
Authors: Jeffrey L. Linsky, Marc Gagne, Anna Mytyk, Mark McCaughrean, Morten Andersen
We present and analyse the first high-resolution X-ray images ever obta...
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KPNO Tau 3
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Title: The disk around the brown dwarf KPNO Tau 3 Author: Hannah Broekhoven-Fiene, Brenda Matthews, Gaspard Duchene, James Di Francesco, Aleks Scholz, Antonio Chrysostomou, Ray Jayawardhana We present submillimeter observations of the young brown dwarfs KPNO Tau 1, KPNO Tau 3, and KPNO Tau 6 at...
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NGC 6743
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NGC 6743 is a magnitude +13.5 asterism located in the constellation Lyra. The group of stars were discovered by British astronomer John Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflector at Windsor Road, Slough, on the 6th July 1828. Right Ascension 19h 01m 28.7s, Declination +29° 17' 1...
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NGC 7026
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The Swan and the Butterfly This image from the NASA/ESA Hubble Space Telescope shows NGC 7026, a planetary nebula. Located just beyond the tip of the tail of the constellation of Cygnus (The Swan), this butterfly-shaped cloud of glowing gas and dust is the wreckage of a star similar to the Sun. This im...
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NGC 5822
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NGC 5822 (also ESO 176-SC9, Melotte 130, Collinder 289 and OCL 937) is a magnitude +6.5 open star cluster located 2,990 light-years away on outermost edge of the Sagittarius Arm in the constellation Lupus. The cluster can be found two degrees SSW of Zeta Lupi The cluster was discovered by British as...
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NGC 6669
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NGC 6669 (also PGC 62210) is a magnitude +13.0 asterism located in the constellation Hercules. The group of stars were discovered by German astronomer Albert Marth using a 121.92 cm (48 inch) speculum reflector at William Lassell's Tigné Point observatory in Sliema, Malta, on the 2nd July 1864. R...
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NGC 6200
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NGC 6200 (also ESO 277-SC8, Collinder 311 and OCL 978) is a magnitude +7.4 open star cluster located 6,700 light-years away away in the constellation Ara. The cluster was discovered by British astronomer John Herschel using a 45.72 cm (18 inch) f/13 speculum reflector at the Cape of Good Hope on the 1...
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NGC5189 & NGC6164-5
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Two new images from the Gemini Observatory released today at the American Astronomical Society meeting in Calgary, Canada, show a pair of beautiful nebulae that were created by two very different types of stars at what may be similar points in their evolutionary timelines.
One is a rare type of...
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NGC 6380
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NGC 6380 (also Pismis 25, Tonantzintla 1, ESO 333-SC14 and GCL 68) is a magnitude +11.5 globular star cluster located 35,600 light-years away in the constellation Scorpius. The cluster was discovered by British astronomer John Herschel using a 47.5 cm (18.7 inch) f/13 speculum reflector at the C...
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NGC 5824
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NGC 5824 (also NGC 5834, ESO 387-SC1 and GCL 31) is a magnitude +9.09 globular star cluster located in the constellation Lupus. The cluster was discovered by Scottish astronomer James Dunlop using a homemade 9-foot 22.86 cm (9 inch) f/12 speculum Newtonian reflector at Paramatta, New South Wales,...
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NGC 6337
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Title: The outflows and 3D structure of NGC 6337, a planetary nebula with a close binary nucleus Authors: Ma. T. García-Díaz, D. M. Clark, J. A. López, W. Steffen, M. G. Richer NGC 6337 is a member of the rare group of planetary nebulae where a close binary nucleus has been identified. The nebula's morp...
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