Title: The Origem Loop Authors: X. Y. Gao, J. L. Han The Origem Loop in the Galactic anticentre was discovered in 1970s and suggested to be a large supernova remnant. It was argued later to be a chance superposition of unrelated radio sources. We attempt to understand the properties of the Origem Loop...
Title: Is the bowshock of the runaway massive star HD 195592 a Fermi source? Authors: M. V. del Valle, G. E. Romero, M. De Becker HD 195592 is an O-type super-giant star, known as a well-established runaway. Recently, a Fermi gamma-ray source (2FGL J2030.7+4417) with a position compatible with that...
Title: The debris disk around gamma Doradus resolved with Herschel Authors: Hannah Broekhoven-Fiene, Brenda C. Matthews, Grant M. Kennedy, Mark Booth, Bruce Sibthorpe, Samantha M. Lawler, J. J. Kavelaars, Mark C. Wyatt, Chenruo Qi, Alice Koning, Kate Y. L. Su, George H. Rieke, David J. Wilner, J...
Title: The Interacting Early-Type Binary V382 Cyg Authors: Bulent Yasarsoy, Kadri Yakut We present photometric and spectroscopic data analysis and orbital period study of an early-type interacting binary system V382 Cyg by using all the available data. We made a simultaneous light and radial v...
Orbital elements:
2012 XE54 Earth MOID = 0.0016 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 320.75647 (2000.0) P Q
n 0.35972674 Peri. 232.68315 -0.65972476 -0.73791372
a 1.9580370 Node 259.22695 +0.72716750 -0.57901329
e 0.5673888 Incl. 8.32821 +0.18971207 -0.34673759
P 2.74 H 25....
Walter Henry Zinn (December 10, 1906, Kitchener, Ontario - February 14, 2000, Clearwater, Florida) was a nuclear physicist at the University of Chicago Metallurgical Laboratory. Read more
Minimum distance: 0.07954 AU. Date of Flyby: 13th December, 2010, 04:48:00 UT Maximum brightness: ~13.7 V. Mag Date of maximum brightness: 13th December, 2010 Maximum angular velocity: 17.34"/min date Absolute brightness: 18.5 Ephemeris Date UT R.A. (J2000) Decl. Delta r El. V Sky M...
Just as "Y2K" and its batch of predictions about the year 2000 have become a distant memory, here comes "Twenty-twelve." Fuelled by a crop of books, Web sites with countdown clocks, and claims about ancient timekeepers, interest is growing in what some see as the dawn of a new e...
Arianespace's fourth Spaceport mission with Soyuz: the Pléiades 1B satellite is readied for fuelling Soyuz Flight VS04 The dual-use, very-high-resolution Pléiades 1B satellite payload for Arianespace's fourth Soyuz mission from French Guiana is ready for fuelling, marking a new step in the p...
Orbital elements: 2008 YZ28 Earth MOID = 0.0971 AU Epoch 2008 Nov. 30.0 TT = JDT 2454800.5 MPC M 1.72116 (2000.0) P Q n 0.20816441 Peri. 133.85189 +0.62985482 -0.51647135 a 2.8196707 Node 266.33535 +0.43317008 +0.85352799 e 0.6588082 Incl. 35.54270 +0.64470659 -0.06890083 P 4.73 H 19.9 G 0.15 U 9 M...
Orbital elements:
2012 XE17 Earth MOID = 0.1632 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 339.33035 (2000.0) P Q
n 0.25168235 Peri. 24.97548 +0.22599944 -0.94818594
a 2.4844726 Node 52.75541 +0.83999883 +0.07360754
e 0.5460490 Incl. 16.29126 +0.49328107 +0.30907175
P 3.92 H 20.1...
The Battle of Sidi Barrani was the first battle of Britains Operation Compass, the first major Allied operation of the Western Desert Campaign. Read more
Orbital elements:
2012 XF17 Earth MOID = 0.1793 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 343.70737 (2000.0) P Q
n 0.29248022 Peri. 147.78821 +0.30173138 -0.95323498
a 2.2477002 Node 284.64518 +0.87087319 +0.28297838
e 0.4821106 Incl. 1.02790 +0.38799234 +0.10614289
P 3.37 H 21....
Orbital elements:
2012 XD17 Earth MOID = 0.4043 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 55.43259 (2000.0) P Q
n 0.44952905 Peri. 255.45072 +0.75782572 +0.57823192
a 1.6877089 Node 68.32670 -0.39911083 +0.77728480
e 0.2330868 Incl. 18.97955 -0.51614991 +0.24794392
P 2.19 H 19.2...
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