Benjamin (Benik) Jegischewitsch Markarjan (born 29 November 1913 in Shahumyan, Armenia; died 29 September 1985) was an Armenian astrophysicist. Markarian's Chain (of galaxies) was named after him when he discovered that this string of galaxies moves with a common motion, in the mid 1970s. He is...
Title: Very Low-mass Stellar and Substellar Companions to Solar-like Stars from Marvels Iii: A Short-Period Brown Dwarf Candidate Around An Active G0Iv Subgiant Authors: Bo Ma (Univ. Florida), Jian Ge, Rory Barnes, Justin R. Crepp, Nathan De Lee, Leticia Dutra-Ferreira, Massimiliano Esposit...
Title: An X-Ray and Optical Light Curv Model of the Eclipsing Symbiotic Binary SMC3 Authors: Mariko Kato (Keio Univ.), Izumi Hachisu (Univ. of Tokyo), Joanna Mikolajewska (N. Copernicus Astronomical Centre) Some binary evolution scenarios to Type Ia supernovae include long-period binaries t...
Orbital elements:
2012 WG32 Earth MOID = 0.0736 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 50.09377 (2000.0) P Q
n 0.39327078 Peri. 300.30018 +0.82331131 +0.55056830
a 1.8450505 Node 27.03325 -0.35767299 +0.69198932
e 0.4985190 Incl. 17.67022 -0.44071364 +0.46693182
P 2.51 H 17.8...
Orbital elements:
2012 WB25 Earth MOID = 0.0765 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 291.53792 (2000.0) P Q
n 0.36500009 Peri. 137.06420 -0.97434558 +0.18959372
a 1.9391321 Node 54.25434 -0.22464996 -0.85172249
e 0.6245843 Incl. 8.59273 +0.01353070 -0.48849055
P 2.70 H 19.1...
Title: VLBI Imagings of Kilo-parsec Knot in 3C 380 Authors: Shoko Koyama, Motoki Kino, Hiroshi Nagai, Kazuhiro Hada, Seiji Kameno, Hideyuki Kobayashi We investigate observational properties of a kilo-parsec scale knot in radio-loud quasar 3C 380 by using two epoch archival data obtained by Ver...
Title: Herschel view of the Taurus B211/3 filament and striations: Evidence of filamentary growth? Authors: P. Palmeirim, Ph. André, J. Kirk, D. Ward-Thompson, D. Arzoumanian, V. Könyves, P. Didelon, N. Schneider, M. Benedettini, S. Bontemps, J. Di Francesco, D. Elia, M. Griffin, M. Hennemann...
What's described as Sri Lanka's first communications satellite - SupremeSAT I, is due to be launched today at the Chinese Xichang satellite launch centre at 3.43 p.m. (local time). During the news conference held on Tuesday at the minister's office, it was announced that two other satellites will...
Title: A structure in the early universe at z ~ 1.3 that exceeds the homogeneity scale of the R-W concordance cosmology Authors: Roger G. Clowes, Kathryn A. Harris, Srinivasan Raghunathan, Luis E. Campusano, Ilona K. Soechting, Matthew J. Graham A Large Quasar Group (LQG) of particularly large si...
Title: HAT-P-20b--HAT-P-23b: Four Massive Transiting Extrasolar Planets Authors: G. Á. Bakos (1,2), J. Hartman (1), G. Torres (1), D. W. Latham (1), Géza Kovács (3), R. W. Noyes (1), D. A. Fischer (4,5), J. A. Johnson (6), G. W. Marcy (7), A. W. Howard (7), D. Kipping (1,8), G. A. Esquerdo (1), A. Shpo...
Richard Ewen Borcherds (born 29 November 1959) is a British mathematician specialising in lattices, number theory, group theory, and infinite-dimensional algebras. He was awarded the Fields Medal in 1998. Read more
Orbital elements:
2010 VW98 Earth MOID = 0.1219 AU
Epoch 2012 Sept. 30.0 TT = JDT 2456200.5 MPC
M 316.99622 (2000.0) P Q
n 0.48841025 Peri. 220.17244 -0.03338686 -0.98544119
a 1.5969067 Node 232.39695 +0.96246816 +0.01324834
e 0.3311588 Incl. 12.14693 +0.26933318 -0.16949969
P 2.02 H 22...
Iodine was discovered by Bernard Courtois in 1811. Courtois gave samples to his friends, Charles Bernard Desormes (1777-1862) and Nicolas Clément (1779-1841), to continue research. He also gave some of the substance to chemist Joseph Louis Gay-Lussac (1778-1850), and to physicist André-Mari...
Pong (marketed as PONG) is one of the earliest arcade video games, and is a tennis sports game featuring simple two-dimensional graphics. While other arcade video games such as Computer Space came before it, Pong was one of the first video games to reach mainstream popularity. Read more
