Title: PSR J1906+0722: An Elusive Gamma-ray Pulsar Author: C. J. Clark, H. J. Pletsch, J. Wu, L. Guillemot, M. Ackermann, B. Allen, A. de Angelis, C. Aulbert, L. Baldini, J. Ballet, G. Barbiellini, D. Bastieri, R. Bellazzini, E. Bissaldi, O. Bock, R. Bonino, E. Bottacini, T. J. Brandt, J. Bregeon, P...
Title: Nebular dead zone effects on the D/H ratio in chondrites and comets Author: Mohamad Ali-Dib, Rebecca G. Martin, Jean-Marc Petit, Olivier Mousis, Pierre Vernazza, Jonathan I. Lunine Comets and chondrites show non-monotonic behaviour of their Deuterium to Hydrogen (D/H) ratio as a functi...
Title: Confirmation of the OGLE-2005-BLG-169 planet signature and characteristics with lens-source proper motion detection Author: V. Batista, J.-P. Beaulieu, D. P. Bennett, A. Gould, J.-B. Marquette, A. Fukui, A. Bhattacharya We present Keck NIRC2 high angular resolution adaptive optics...
Title: Detailed Abundances of the Solar Twins 16 Cygni A and B: Constraining Planet Formation Models Authors: S.C. Schuler, K. Cunha, V.V. Smith, L. Ghezzi, J.R. King, C.P. Deliyannis, A.M. Boesgaard Results of a detailed abundance analysis of the solar twins 16 Cyg A and 16 Cyg B based on high-reso...
Two new planetary systems have been imaged in the Milky Way: a star boasting three planetary siblings and another harbouring one at a large distance from its star. Other candidate planets have been imaged near stars. But the new pictures are the first to capture the slow crawl of the planets around th...
Title: Digging deeper into the Southern skies: a compact Milky-Way companion discovered in first-year Dark Energy Survey data Author: E. Luque, A. Queiroz, B. Santiago, A. Pieres, E. Balbinot, K. Bechtol, A. Drlica-Wagner, A. Fausti Neto, L. N. da Costa, M. A. G. Maia, B. Yanny, T. Abbott, S. Allam...
The Birkrigg stone circle (also known as the Druid's Temple or Druids' Circle) is a Bronze Age stone circle two miles south of Ulverston in the English county of Cumbria. It dates to between 1700 and 1400 BC. Read more
Title: Antlia B: A faint dwarf galaxy member of the NGC 3109 association Author: D. J. Sand, K. Spekkens, D. Crnojevic, J. R. Hargis, B. Willman, J. Strader, C.J. Grillmair We report the discovery of Antlia B, a faint dwarf galaxy at a projected distance of ~72 kpc from NGC 3109 (MV~-15 mag), the primar...
Title: Black Hole Lightning from the Peculiar Gamma-Ray Loud Active Galactic Nucleus IC 310 Author: Dorit Eisenacher Glawion, Julian Sitarek, Karl Mannheim, Pierre Colin, for the MAGIC Collaboration, Matthias Kadler, Robert Schulz, Eduardo Ros, Uwe Bach, Felicia Krauß, Jörn Wilms The nearby...
NGC 6845 (also Klemola 30; NGC 6845A, ESO 284-8, IRAS 19573-4712 and PGC 64192) is a magnitude +13.0 interacting system of four galaxies located 294 million light-years away in the constellation Telescopium. The galaxies were discovered by British astronomer John Herschel using a 47.5 cm (18.7...
Title: A Turnoff Detached Binary Star V568 Lyr in the Kepler Field of the Oldest Open Cluster (NGC 6791) in the Galaxy Author: K. Yakut, P. P. Eggleton, B. Kalomeni, C. A. Tout, J. J. Eldridge We present the Kepler photometric light-variation analysis of the late-type double-lined binary system V56...
Orbital elements:
2015 QG Earth MOID = 0.0282 AU
Epoch 2015 June 27.0 TT = JDT 2457200.5 MPC
M 354.75425 (2000.0) P Q
n 0.49990053 Peri. 313.57189 +0.13384469 +0.96885416
a 1.5723419 Node 322.57967 -0.78138781 -0.02613143
e 0.3928516 Incl. 20.05146 -0.60952333 +0.24624941
P 1.97 H 23.7 G...
The 6 - 13 metre wide asteroid 2013 RZ5 made a close pass (1.1 lunar distances, 0.0030 AU), travelling at 17.12 km/second, to the Earth-Moon system on the 4th September, 2013 @ 07:00 UT ±00:01. See moreThe Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256...
The 160 - 370 metre wide asteroid 2015 OS78 will make a close pass (32.7 LD, 0.0840 AU) travelling at 22.20 km/second, to the Earth-Moon system on the 26th August 2015 @ 09:30 UT ±00:01. See more The Lunar Distance (LD), the distance between Earth and the Moon, equals 384,401 km, (or 0.00256 AU).
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