I/146 Positions and Proper Motions (Roeser+ 1988) ================================================================================ Catalogue of Positions and Proper Motions Roeser S., Bastian U. =1988A .. ... 449R ================================================================================ ADC_Keywords: Positional data; Proper motions Description: PPM North gives J2000 positions and proper motions of 181,731 stars north of -2.5 degrees declination. ... The mean epoch is near 1931. ...
Computer Ephemeris. Second order reduction quantities. Explanations. This page consist of four little tables. First and second tables contains J a (in 0.000001 s ) and J d (0.0001") for nothern declination, third and fourth contains the same information but for southern declination. Each table have 13 informational columns headed with right ascension values, and some amount of rows, labelled with date. ...
Contents. planet: 5 - Jupiter satellites: J5-Amalthea: 90 total number: 90 type: absolute dates: 1967-1967 observatory: 88 - Kottomia Reference. ... The observed coordinates of Jupiter (uncorrected for phase) are also published. ... Hour of the Right ascension of Jupiter (uncorrected for phase) 8. Minute of the Right ascension of Jupiter (uncorrected for phase) 9. ... Degree of the Declination of Jupiter (uncorrected for phase) 11. ... Minute of the Right ascension of Amalthea 15. ...
RTT150 . ... The primary mirror 1 reflects light to the secondary mirror 2 which sends the converging beam of light to the system of four flat mirrors 3, 4, 5 and 6. That allows the beam of light to leave the telescope strictly along its polar axis and be collected in Coude focus. ... That's why at any tube position (for any rotation along the declination axis) beam of light parallel to the principal axis after reflection on mirror 3 follows the direction of declination axis. ...
... Spiral galaxy M74. Images obtained using the Las Cumbres Observatory Global Telescope Network. ... We submitted observations to use the Faulkes telescope in Haleakala on the 23rd of October between 0900-0930. ... We used the Las Cumbres Observatory website to make sure that M74 was visible at some time from the Las Cumbres telescopes. ... We would like to thank the Faulkes Telescope Project and Las Cumbres Observatory for allowing us to use the telescope that time to take the images. ...
... We have compiled the Catalogue of extragalactic supernovae using the GCVS card catalogue. ... Doubtful (?), or rejected (-) SN 8 A1 --- RemFlag [*] The '*' indicates a remark in sn_rem.dat 10- 19 A10 --- Gal Parent galaxy designation 21- 22 I2 h RAh Right Ascension 1950 of Parent galaxy 23- 24 I2 min RAm Right Ascension 1950 (minutes) 25- 28 F4.1 s RAs Right Ascension 1950 (seconds) 29 A1 --- DE- Declination 1950 (sign) 30- 31 I2 deg DEd Declination 1950 of Parent ...
Next: Data Acquisition with Up: Data Acquisition Previous: Data Acquisition . The main method of finding targets is a modified version of the classical star hopping method. ... General preparation would include several finder charts; a wide constellation field, the 30mm field, the 3" field and the of the 14" field. ... The 30mm has a field of view of 2.5 arcminutes, the 3" has a 40 arcsecond field of view; each camera's field of view is specified in Table 1. ...
... Here is an example of the output header of CATS data. ... SIMPLE=T / BITPIX=8 / character information NAXIS=0 / no image data array present EXTEND=T / may be standard extensions OBJECT= CATS SEARCH / CATS search result ORIGIN=SAO RAS DATE=01/01/1997 / date of file creation END XTENSION=TABLE / F-file table extension BITPIX=8 / 8-bits ... NAXIS1=93 / No. of characters per row NAXIS2=1000 / the number of lines (sources) TFIELDS=10 / there are 16 fields per row EXTNAME= CATS / object name: ...
J2000.0 coordinates -- source coordinates in J2000.0 epoch: right ascension and declination. Currently, the proper motion is assumed to be zero for all sources.
B B B B B B B BN A oe Jet B B B B B BB j j j j j j j Ring \Gamma \Gamma \Gamma \Gamma @ @ @ @ DECLINATION (J2000) RIGHT ASCENSION (J2000) 02 21 05.65 05.60 05.55 05.50 05.45 05.40 35 56 15.0 14.5 14.0 13.5 13.0 12.5 12.0
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Ссылки http://lukash.asc.rssi.ru/RADIOASTRON/0218+357/0010049/figure1.ps -- 137.0 Кб -- 06.05.2007 Похожие документы
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