fileform uio form=formatted convert=ieee_4 & date='2000-09-17' program='by hand' character description d=(0:0) f=A80 p=1 b=80 Surface features on Betelgeuse character history d=(0:0) f=A80 p=1 b=80 2000-09-17 real teff f=F6.1 b=4 n='effective temperature' u=K texa='T_{\rm eff}' 3600.0 table hotspots d=(1:20,1:30) f=1X b=1 n='Hot spots' character date f=A10 b=10 n='Date' real julian_date f=F8.1 b=4 n='Julian Date after 2440000' u=day real lambda f=E12.5 b=4 n='Wavelength' u=cm real disk_relflux f=F5.3 b=4 n='Disk: Relative Flux' u=1 real disk_diam f=F5.1 b=4 n='Disk: Diameter' u=mas real spot1_relflux f=F5.3 b=4 n='Spot 1: Relative Flux' u=1 real spot1_diam f=F5.1 b=4 n='Spot 1: Diameter' u=mas real spot1_radpos f=F5.1 b=4 n='Spot 1: Position Radius' u=mas real spot1_theta f=F6.2 b=4 n='Spot 1: Position angle' u=degree real spot2_relflux f=F5.3 b=4 n='Spot 2: Relative Flux' u=1 real spot2_diam f=F5.1 b=4 n='Spot 2: Diameter' u=mas real spot2_radpos f=F5.1 b=4 n='Spot 2: Position Radius' u=mas real spot2_theta f=F6.2 b=4 n='Spot 2: Position angle' u=degree real spot3_relflux f=F5.3 b=4 n='Spot 3: Relative Flux' u=1 real spot3_diam f=F5.1 b=4 n='Spot 3: Diameter' u=mas real spot3_radpos f=F5.1 b=4 n='Spot 3: Position Radius' u=mas real spot3_theta f=F6.2 b=4 n='Spot 3: Position angle' u=degree real aperture f=F6.1 b=4 n='Aperture of Telescope' u=cm character telescope f=A10 b=10 n='Name of Telescope' character reference f=A40 b=40 n='Reference' date julian_d lambda disk_ disk_ spot1 spot1 spot1 spot1_ spot2 spot2 spot2 spot2_ spot3 spot3 spot3 spot3_ apertu telescope reference 1989-02-25 7583.0 633.0E-07 0.850 61.0 0.150 0.1 6.0 277.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 270.0 WHT Buscher et al., 1990, MNRAS 245, 7p 1989-02-26 7584.0 710.0E-07 0.860 54.0 0.140 0.1 4.0 281.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 270.0 WHT Buscher et al., 1990, MNRAS 245, 7p 1989-02-27 7585.0 700.0E-07 0.900 58.0 0.100 0.1 8.0 276.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 380.0 WHT Buscher et al., 1990, MNRAS 245, 7p 1989-02-28 7586.0 710.0E-07 0.850 61.0 0.150 0.1 6.0 276.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 380.0 WHT Buscher et al., 1990, MNRAS 245, 7p 1991-01-02 8259.0 700.0E-07 0.800 49.0 0.100 0.1 8.0 105.0 0.100 0.1 8.0 302.0 0.000 0.0 0.0 0.0 400.0 WHT Wilson et al., 1992, MNRAS 257, 369 1991-01-03 8260.0 710.0E-07 0.770 54.0 0.120 0.1 9.0 105.0 0.110 0.1 9.0 305.0 0.000 0.0 0.0 0.0 400.0 WHT Wilson et al., 1992, MNRAS 257, 369 1991-01-04 8261.0 546.0E-07 0.800 57.0 0.100 0.1 9.0 101.0 0.100 0.1 4.0 285.0 0.000 0.0 0.0 0.0 400.0 WHT Wilson et al., 1992, MNRAS 257, 369 1991-01-04 8261.0 633.0E-07 0.750 55.0 0.140 0.1 8.0 98.0 0.110 0.1 8.0 300.0 0.000 0.0 0.0 0.0 400.0 WHT Wilson et al., 1992, MNRAS 257, 369 1992-01-19 8641.0 700.0E-07 0.860 49.0 0.110 0.1 1.0 69.0 0.020 0.1 16.0 -54.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1992-01-19 8641.0 710.0E-07 0.790 58.0 0.170 0.1 2.0 40.0 0.040 0.1 29.0 -45.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1992-01-19 8641.0 902.0E-07 1.000 42.6 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-01-03 8990.5 700.0E-07 0.790 51.0 0.180 0.1 4.0 187.0 0.030 0.1 27.0 16.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-01-03 8991.0 710.0E-07 0.710 65.0 0.230 0.1 6.0 188.0 0.060 0.1 12.0 -6.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-09-07 9238.0 700.0E-07 0.830 58.0 0.110 0.1 5.0 -45.0 0.060 0.1 10.0 91.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-09-08 9239.0 633.0E-07 0.820 60.0 0.120 0.1 3.0 -30.0 0.050 0.1 25.0 115.0 0.040 0.1 21.0 68.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-12-06 9328.0 633.0E-07 0.830 54.0 0.110 0.1 4.0 -37.0 0.030 0.1 5.0 174.0 0.020 0.1 26.0 125.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1993-12-06 9328.0 700.0E-07 0.830 54.0 0.140 0.1 3.0 -29.0 0.020 0.1 18.0 120.0 0.000 0.0 0.0 0.0 400.0 WHT Tuthill et al., 1997, MNRAS 285, 529 1994-11-24 9681.0 700.0E-07 0.625 56.8 0.046 12.5 13.0 107.0 0.086 12.5 4.0 199.0 0.074 12.5 6.1 344.0 377.0 WHT Wilson et al., 1997, MNRAS 291, 819 1994-12-09 9696.0 700.0E-07 0.596 58.3 0.062 12.5 15.0 105.0 0.097 12.5 4.6 197.0 0.075 12.5 6.1 340.0 377.0 WHT Wilson et al., 1997, MNRAS 291, 819 1994-12-24 9711.0 700.0E-07 0.592 57.5 0.066 12.5 13.8 105.0 0.097 12.5 5.9 187.0 0.076 12.5 7.4 336.0 377.0 WHT Wilson et al., 1997, MNRAS 291, 819 1995-01-17 9735.0 700.0E-07 0.602 59.2 0.056 12.5 13.7 95.0 0.098 12.5 7.3 192.0 0.074 12.5 8.5 357.0 377.0 WHT Wilson et al., 1997, MNRAS 291, 819 1995-01-19 9737.5 683.5E-07 0.820 56.0 0.180 12.0 20.0 45.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 380.0 WHT no NMR Klueckers et al., 1997, MNRAS 284, 711 1995-03-03 9780.0 255.0E-07 0.873 125.0 0.127 35.9 16.5 235.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 220.0 HST Gilliland et al., 1996, ApJ 463, L29 1995-03-03 9780.0 280.0E-07 0.854 110.0 0.146 40.5 20.7 235.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 220.0 HST Gilliland et al., 1996, ApJ 463, L29 1995-10-20 10011.0 830.0E-07 1.000 51.1 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 COAST Burns et al., 1997, MNRAS 290, L11 1995-10-23 10014.0 830.0E-07 1.000 51.1 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 COAST Burns et al., 1997, MNRAS 290, L11 1995-10-29 10020.0 830.0E-07 1.000 51.1 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 COAST Burns et al., 1997, MNRAS 290, L11 1995-10-31 10022.0 830.0E-07 1.000 51.1 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 COAST Burns et al., 1997, MNRAS 290, L11 1997-11-15 10768.0 700.0E-07 0.680 76.0 0.080 10.0 13.0 19.0 0.130 10.0 5.9 119.0 0.09 10.0 12.9 226.0 400.0 WHT Young et at., 2000, MNRAS 315, 635 1997-11-21 10774.0 905.0E-07 0.973 71.0 0.027 10.0 5.9 119.0 0.000 0.0 0.0 0.0 0.000 0.0 0.0 0.0 400.0 COAST Young et at., 2000, MNRAS 315, 635