Orbital elements:
2013 HR Earth MOID = 0.0319 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 13.50438 (2000.0) P Q
n 0.25029869 Peri. 271.53354 -0.72309467 -0.68916451
a 2.4936203 Node 224.90573 +0.65716917 -0.66551512
e 0.6784453 Incl. 3.79781 +0.21275051 -0.28660407
P 3.94 H 23.7 G 0....
Title: Star formation in the luminous YSO IRAS 18345-0641 Authors: Watson P. Varricatt (1), Holly S. Thomas (1), Chris J. Davis (2), Suzanne Ramsay (3), Malcolm J. Currie (1) ((1) Joint Astronomy Centre, Hilo, HI, USA, (2) Astrophysics Research Institute, Liverpool John Moores University, UK, (...
Pontfadog Oak: 1,200-year-old tree toppled by winds A 1,200-year-old tree, reputed to be the oldest and one of the largest in the UK, has been toppled by strong winds. It is understood the Pontfadog Oak, which has been growing near Chirk in Wrexham since the year 802, fell over during the gusts overni...
The accreting binary X-ray pulsar 1A 0535+262 was observed in outburst by the INTEGRAL satellite between 00:53 UT, 3rd August and 04:32 UT, 4th August, 2009. The Be/X-ray binary (HIP 26566) was discovered in 1975 during a giant outburst. Position(2000): RA= 05 38 54.5720; Dec= +26 18 56.822
Using 20,000 stars observed by the Sloan Digital Sky Survey (SDSS-II), an international team of astronomers has discovered that the outer Milky Way is a mix of two distinct components rotating in opposite directions. "By examining the motions and chemical makeup of the stars, we can see that...
Astronomers spy two planets in tight quarters as they orbit a distant star A research team led by astronomers at the University of Washington and Harvard University has discovered a bigger version of Earth locked in an orbital tug-of-war with a much larger, Neptune-sized planet as they orbit very...
Title: HALOGAS: Extraplanar gas in NGC 3198 Authors: G. Gentile, G. I. G. Jozsa, P. Serra, G. H. Heald, W. J. G. de Blok, F. Fraternali, M. T. Patterson, R. A. M. Walterbos, T. Oosterloo We present the analysis of new, deep HI observations of the spiral galaxy NGC 3198, as part of the HALOGAS (Westerbork...
Title: KOI-142, the King of Transit Variations, is a Pair of Planets near the 2:1 Resonance Authors: David Nesvorny, David Kipping, Dirk Terrell, Joel Hartman, Gaspar A. Bakos, Lars A. Buchhave The Transit Timing Variations (TTVs) can be used as a diagnostic of gravitational interactions betwee...
Orbital elements:
2013 HA
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 357.77979 (2000.0) P Q
n 0.10232074 Peri. 152.25949 -0.95213850 +0.23392390
a 4.5271715 Node 42.79238 -0.30531984 -0.75850103
e 0.6232749 Incl. 16.83537 +0.01456245 -0.60823991
P 9.63 H 16.5 G 0.15 U 4 MPEC 2013 - H14 K...
Orbital elements:
2013 GE84 Earth MOID = 0.1796 AU
Epoch 2013 Apr. 18.0 TT = JDT 2456400.5 MPC
M 23.06953 (2000.0) P Q
n 0.39108368 Peri. 18.28576 -0.35113352 -0.90963243
a 1.8519230 Node 92.75123 +0.82894050 -0.41223899
e 0.6256437 Incl. 12.84027 +0.43538822 +0.05126264
P 2.52 H 19.5 G 0...
Star factory in the early Universe challenges galaxy evolution theory ESA's Herschel space observatory has discovered an extremely distant galaxy making stars more than 2000 times faster than our own Milky Way. Seen at a time when the Universe was less than a billion years old, its mere existence c...
Messier 75 (also known as M75 or NGC 6864) is a globular cluster in the constellation Sagittarius. It was discovered by Pierre Méchain in 1780 and included in Charles Messier's catalogue of comet-like objects that same year. Read more
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