Russian Academy of Sciences Pulkovo Observatory On systematic and stochastic errors of radio source position catalogues Zinovy Malkin Pulkovo Observatory and St. Petersburg State University malkin@gao.spb.ru JournИes 2013, Paris, France, September 2013 Topics to discuss The following topics related to the radio source position catalogues are considered: 1. ... A new approach to assess the external stochastic errors of radio source position catalogues has been presented. ...
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Ссылки http://www.gao.spb.ru/english/personal/malkin/publ/zm13r.pdf -- 855.2 Кб -- 08.11.2013 Похожие документы
Calculation attitude parameters: . ... Axes position of the GSE system relative to the s/c coordinate system is determinated by 3 angles Alpha , Betha and Gamma . Alpha and Betha determinate coordinates of a new XGSE axis, while Gamma determinates YGSE or ZGSE. ... String in the attitude file look like this: . ... 980307 09 16 21 604 -665.00 233.00 264.00 . ... 980307 09 16 30 604 -669.00 336.00 113.00 . ... 980307 09 16 42 604 -672.00 359.00 -114.00 . ... Angles Alpha Beta Gamma (rad) . ...
Arcetri/Cambridge/NRL 'CHIANTI' atomic data base collaboration K.P.Dere and G. Del Zanna - Aug 2002 1 Table 1: Line List Io n S III Ar IV Ar IV S III C II C II C II C II Co XXIV SV Ne VI S II S II Ni XXIII S III SV S II S IV Ne VI S IV N II N II N II N II N II N II O IV O IV N IV N IV N IV N IV O IV O IV N IV SV N IV Co XX S VI Al II S II ...
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Ссылки http://www.arcetri.astro.it/science/chianti/ch_line_list_v5.1_900_2000.pdf -- 75.1 Кб -- 14.03.2006 Похожие документы
... Observed (points) profiles of the H and H lines together with the combined synthetic spectra of the two components calculated for models with the parameters from Table 2. ... Parameters of model atmospheres for the components of 9 Cyg Component 1 2 1 2 1 2 T ef f ,K log g 2.30 3.74 2.30 3.95 2.80 3.95 H (1)/H (2) 3.342.00 Vt ,kms 2.47 2.0 -1 v sin i,kms 13.0 200 13.0 200 13.0 200 -1 4630 9140 5300 9400 5500 9400 3.342.00 2.47 2.0 3.342.00 2.47 2.0 hydrogen-line profiles to the observations. ...
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Ссылки http://mavr.sao.ru/hq/balega/PUBL_BAL/PUB_2008/ARep_52_226.pdf -- 672.8 Кб -- 18.05.2009
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Ссылки http://www.sao.ru/hq/balega/PUBL_BAL/PUB_2008/ARep_52_226.pdf -- 672.8 Кб -- 24.02.2010
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Ссылки http://jet.sao.ru/hq/balega/PUBL_BAL/PUB_2008/ARep_52_226.pdf -- 672.8 Кб -- 24.02.2010 Похожие документы
RT And * CB EA RS 8.97 0.41 0.31 V 0.6289 v 170 000 170 000 F8V+K1 a 231110.1 +530133 SY And SA * EA 10.70 1.50 V 34.9085 060 027 A0+K1 001316.4 +434241 TT And * SA EA 11.50 1.50 0.10 V 2.7651 v 140 000 A+G7IV 231322.9 +460851 TW And * SA EA 8.98 2.06 0.15 V 4.1228 v 130 020 F0V+K0 000318.2 +325045 UU And SA EA 11.20 3.00 0.20 V 1.4863 v 170 000 A8IV/V 004345.1 +305620 WW And * SA EA 10.92 0.67 0.16 V 23.2852 050 000 000 A0:+G5-K0III 234453.5 +454112 WX And SA * EA 12.10 1.70 V 3.0011 d 120 030 F5IV
Computer Ephemeris for 2015 from DE200/LE200. Equatorial positions of the Sun. Date alpha delta dif( delta ) radius equation of time culmination h m s o ' ' h m s s h m s s Jan 1 184430.552 -230226.31 11.726 1617.49 Date alpha delta dif( delta ) radius equation of time culmination h m s o ' ' h m s s h m s s Feb 1 205659.444 -171459.26 42.244 1615.58 ...