... centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 291 - 1.8-m f/2.7 reflector 568 - 3.6-m Canada-France-Hawaii telescope, Subaru 8 ...
... astrometric centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 304 - 6.5-m reflector 699 - 0.59-m LONEOS Schmidt 704 - 1.0-m f/2.15 ...
... centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 568 - 8.3-m Subaru telescope , 3.6-m Canada-France-Hawaii telescope, 2.2-m ...
... of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 568 - 3.6-m Canada-France-Hawaii telescope, 2.2-m University of Hawaii reflector 704 - 1 ...
... centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 291 - 1.8-m f/2.7 reflector 568 - 3.6-m Canada-France-Hawaii telescope, 2.2-m ...
... astrometric centre of frame: topocentre epoch of equinox: J2000 time scale: UTC reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 608 - 1.2-m reflector 691 - 0.9-m f/3 reflector 703 - 0.68-m f/1.8 ...
... astrometric centre of frame: topocentre epoch of equinox: J2000 time scale: TT reduction: no information coordinates: absolute diff. refraction: no information receptor: CCD telescope: 1 - Reflector, D = 0.6 m, F = 7.5 m. 2 - Reflector, D = 1 m, F = 13 m ...
... frame: geocentre epoch of equinox: J2000 time scale: UTC reduction: Catalogue Tycho-2 coordinates: absolute diff. refraction: no information receptor: CCD telescope: no information observers: no information data included in standard data file: no Comments ...
... geocentre epoch of equinox: J2000 time scale: UTC reduction: Catalogue Tycho-2 (ICRF) coordinates: absolute diff. refraction: no information receptor: CCD telescope: no information observers: no information data included in standard data file: no Comments ...
... no information receptor: see in the data telescope: 415 - 0.36-m f/3.9 Schmidt-Cassegrain 704 - 1.0-m f/2.15 reflector + CCD observers: 415 - D. Herald 704 - M.Bezpalko, D.Torres, R.Kracke, G.Spitz, J.Kistle, W.B.Offutt, Blythe M., Shelly F., Elowitz M ...