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181. Astrophysical Research Consortium - Apache Point Observatory
Optical and UV Spectrophotometric Standard Stars . ... The HST project has identified six types of calibration targets essential to the good calibration of HST data: . UV spectrophotometric calibrations stars . Optical photometric and spectrophotometric calibration stars . ... ApJS, 73, 413, 1990) discuss the UV calibration of HST standards from IUE data. ... There are spectra available for 23 stars in this white dwarf flux system and the data are held in the CALSPEC data base at STScI. ...
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Ссылки http://www.apo.nmsu.edu/35m_operations/35m_manual/General_Information/Standards/Spect-Phot-Standards/hststandards.html -- 9.6 Кб -- 09.05.2008
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182. http://www.naic.edu/~phil/hardware/vertex/sharemegsvertex/floppy_bckup/plcv2_2/V2p2/ARECIBZ0.SEQ
; LIST OF INPUTS AND OUTPUTS ; ========================== ; ; General Explanations ; ; ; LABELS ; ------ ; ; AZ Azimuth ; CH Carriage House #1 Elevation ; DC Drive Cabinet ; GD Gregorian Dome Elevation ; PD Power Distribution ; PCU Portable Control Unit ; PLC Programmable Logic Control ; ; ; KEYS ; ---- ; ; IL Indication Lamp ; PB Pushbutton ; SW Switch ; ; ;----------------------------------------------------------- ; LIST OF INPUTS ;----------------------------------------------------------- I 0.0 I 0.0
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Ссылки http://www.naic.edu/~phil/hardware/vertex/sharemegsvertex/floppy_bckup/plcv2_2/V2p2/ARECIBZ0.SEQ -- 117.0 Кб -- 05.03.2001
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183. Terry Mosely's Bulletins
From: TerryMosel@aol.com Date: Tue, 31 Dec 2002 13:03:40 EST Subject: Another Bright Comet? NEAT! Hi all, Here's another comet which may reach unaided visibility in late January early Feb. ... Prof Mark Bailey gave me the following details: COMET C/2002 V1 (NEAT): Discovered by the 'NEAT' auto-search facility, this comet is currently predicted to be around 8th magnitude, and to reach mag 2 or brighter when near Perihelion. ... Orbital elements: C/2002 V1 (NEAT) T = 2003 Feb. ...
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Ссылки http://star.arm.ac.uk/nibulletin/2002-Dec-31.html -- 5.6 Кб -- 07.01.2003
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184. http://www.astro.louisville.edu/shared_skies/archive/select/planets/jupiter/20120913/jupiter_xephem.pdf
Jupiter N W IV I II III 1' Tag Name Jupiter I Io II Europa III Ganymede IV Callisto E 1 1 1 1 S 1 1 1 1 XEphem Jupiter View at 3:47:27 9/14/ 2012 EDT, JD 2456184.82462 GRS in Sys II = 119.000; CML in Sys I = 47.321, in Sys II = 261.922 From Moore Observatory at Latitude 38:20:40 N Longitude 85:31:44 W Topocentric Astrometric 2000.00 Moon Positions, XYZ in Jupiter radii P T X +E Y +S Z +front RA 4:57:32.34 10 1.028 ...
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Ссылки http://www.astro.louisville.edu/shared_skies/archive/select/planets/jupiter/20120913/jupiter_xephem.pdf -- 13.8 Кб -- 17.10.2012
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185. http://www.atmob.org/about/observing/awards/files/galaxy_catalog_2011-02-22.pdf
... 8x III III 3.0 3.0 Sa Sa Observer: Define your choice for RA for season visibility: Galaxies Observing Catalog/Worksheet Object NGC 224 NGC 598 NGC 3031 NGC 5457 NGC 4594 NGC 205 NGC 221 NGC 4736 NGC 3034 NGC 4258 NGC 4472 NGC 5194 NGC 2403 NGC 4826 NGC 4486 NGC 5055 NGC 4649 NGC 6822 NGC 6946 NGC 1068 NGC 3115 NGC 3627 NGC 4406 ...
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Ссылки http://www.atmob.org/about/observing/awards/files/galaxy_catalog_2011-02-22.pdf -- 49.7 Кб -- 22.02.2011
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186. http://www.stecf.org/goods/spectroscopy/CDFS_Mastercat/croom01.pdf
... gal(a) ? ... J2000) 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 227 ... This could be considered an underestimate, because QSOs are easier to identify than early-type galaxies which appear to dominate the red sample so the 14 objects with unidentified spectra are most likely to be galaxies.) ...
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Ссылки http://www.stecf.org/goods/spectroscopy/CDFS_Mastercat/croom01.pdf -- 588.2 Кб -- 16.09.2004
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187. http://www.mso.anu.edu.au/~bessell/FTP/Paper/ms_revised.ps
Bright MetalнPoor Stars from the Hamburg/ESO Survey. I. Selection and Followнup Observations from 329 Fields Anna Frebel 1 , Norbert Christlieb 2 , John E. Norris 1 , Timothy C. Beers 3 , Michael S. Bessell 1 , Jaehon Rhee 4 , Cora Fechner 2 , Brian Marsteller 3 , Silvia Rossi 5 , Christopher Thom 6 , Lutz Wisotzki 7 , and Dieter Reimers 2 ABSTRACT We present a sample of 1777 bright (9 < B < 14) metalнpoor candidates seн lected from the Hamburg/ESO Survey (HES). Despite saturation e#ects present in the red
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Ссылки http://www.mso.anu.edu.au/~bessell/FTP/Paper/ms_revised.ps -- 2024.9 Кб -- 15.08.2006
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