Each catalog entry in SKY2000 contains 28 bytes with
the following information:
Real*4 XNO Catalog number of star
Real*8 SRA0 J2000 Right Ascension (radians)
Real*8 SDEC0 J2000 Declination (radians)
Character*2 IS Spectral type (2 characters)
Integer*2 MAG(1) B Magnitude * 100
Integer*2 MAG(2) V Magnitude * 100
Integer*2 MAG(3) Photographic Magnitude * 100
Integer*2 MAG(4) Photovisual Magnitude * 100
Real*4 XRPM R.A. proper motion (radians per year)
Real*4 XDPM Dec. proper motion (radians per year)
Each catalog entry in SKY2000ra contains 32 bytes with
the following information:
Real*4 XNO Catalog number of star
Real*8 SRA0 B1950 Right Ascension (radians)
Real*8 SDEC0 B1950 Declination (radians)
Character*2 IS Spectral type (2 characters)
Integer*2 MAG(1) B Magnitude * 100
Integer*2 MAG(2) V Magnitude * 100
Integer*2 MAG(3) Photographic Magnitude * 100
Integer*2 MAG(4) Photovisual Magnitude * 100
Real*4 XRPM R.A. proper motion (radians per year)
Real*4 XDPM Dec. proper motion (radians per year)
Sample Entries
> ssky2k -h 1,299167
CAT WCSTools 3.9.6, 31 August 2020, Jessica Mink
SKY_id RA2000 Dec2000 MagB MagV MagPh MagPv Type
0000001 00:00:00.216 +01:05:20.43 9.56 9.08 9.30 9.30 F5
2359199 23:59:57.132 -20:02:09.77 10.36 9.50 10.50 9.40 G5