de406.ans

c源码

	Steve Moshier's Ephemeris Reader v5.6

Planetary positions are from DE406.
Terrestrial east longitude -71.1300 deg
geocentric latitude 42.0785 deg
Earth radius 0.99849
temperature 12.0 C
pressure 1010 mb
Input time is TDT.
Enter starting date of tabulation
Calendar date: Year (1986) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (0) ? Minutes (0) ? Seconds (0.000000) ? 1950 January 1 Sunday 14h 59m 30.850s  UT
1950 January 1 Sunday 15h 00m 00.000s  TDT
Julian day 2433283.1250000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (0) ? 
                   The Sun

JD 2433283.13,  1950 January 1 Sunday 14h 59m 30.850s  UT
1950 January 1 Sunday 15h 00m 00.000s  TDT
Opened e:\unix.406
First date in file = 6.25360500E+005
ecliptic long  280d 38' 53.20"   lat -  0d 00' 00.03"   rad 9.832359670E-001
light time 8.1773m,  aberration dRA -0.000s dDec -0.00"
annual aberration dRA -1.503s dDec -1.77"
nutation dRA -0.186s dDec -8.39"
    Apparent:  R.A.  18h 46m 17.871s  Dec.  - 23d 01' 17.01"  
Apparent longitude 280.641427 deg
Local apparent sidereal time  16h 57m 45.394s  
diurnal aberration dRA 0.015s dDec 0.04"
diurnal parallax dRA 0.219s dDec -7.82"
atmospheric refraction 0.044 deg  dRA -4.109s dDec 147.38"
Topocentric:  Altitude 20.104 deg, Azimuth 153.456 deg
Topocentric: R.A. 18h 46m 13.996s   Dec. - 22d 58' 57.41"  
local meridian transit 1950 January 1 Sunday 16h 48m 05.479s  UT
rises 1950 January 1 Sunday 12h 13m 38.692s  UT
sets 1950 January 1 Sunday 21h 22m 40.791s  UT

Enter starting date of tabulation
Calendar date: Year (1950) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (15) ? Minutes (0) ? Seconds (0.000000) ? 1950 January 1 Sunday 22h 29m 30.849s  UT
1950 January 1 Sunday 22h 30m 00.000s  TDT
Julian day 2433283.4375000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (0) ? 
                  Mercury        

JD 2433283.44,  1950 January 1 Sunday 22h 29m 30.849s  UT
1950 January 1 Sunday 22h 30m 00.000s  TDT
ecliptic long   21d 29' 46.49"   lat -  3d 06' 33.50"   rad 3.319334746E-001
light time 8.1409m,  aberration dRA 0.030s dDec -3.72"
true geocentric distance 0.9786820 au    equatorial diameter 6.87"
approx. visual magnitude -2.3, phase 0.578
Astrometric J2000.0:  R.A.  20h 14m 21.702s  Dec.  - 20d 56' 40.31"  
Astrometric B1950.0:  R.A.  20h 11m 26.508s  Dec.  - 21d 05' 49.46"  
elongation from sun 19.48 degrees, light defl. dRA 0.000s dDec 0.00"
annual aberration dRA -1.366s dDec -4.45"
nutation dRA -0.107s dDec -7.65"
Cap Capricorni.    Apparent:  R.A.  20h 11m 25.042s  Dec.  - 21d 06' 01.45"  
Local apparent sidereal time   0h 28m 59.320s  
diurnal aberration dRA 0.007s dDec -0.08"
diurnal parallax dRA -0.429s dDec -6.64"
atmospheric refraction 0.216 deg  dRA 37.150s dDec 579.45"
Topocentric:  Altitude 3.437 deg, Azimuth 237.421 deg
Topocentric: R.A. 20h 12m 01.770s   Dec. - 20d 56' 28.72"  
local meridian transit 1950 January 1 Sunday 18h 11m 56.065s  UT
rises 1950 January 1 Sunday 13h 31m 12.078s  UT
sets 1950 January 1 Sunday 22h 53m 20.103s  UT

Enter starting date of tabulation
Calendar date: Year (1950) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (22) ? Minutes (30) ? Seconds (0.000000) ? 1949 December 31 Saturday 23h 59m 30.850s  UT
1950 January 1 Sunday  0h 00m 00.000s  TDT
Julian day 2433282.5000000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (1) ? 
                  Venus          

JD 2433282.50,  1949 December 31 Saturday 23h 59m 30.850s  UT
1950 January 1 Sunday  0h 00m 00.000s  TDT
ecliptic long   81d 46' 42.76"   lat    0d 19' 42.19"   rad 7.200994763E-001
light time 3.1162m,  aberration dRA 0.948s dDec 2.67"
true geocentric distance 0.3746495 au    equatorial diameter 44.52"
approx. visual magnitude -5.6, phase 0.215
Astrometric J2000.0:  R.A.  21h 19m 42.910s  Dec.  - 14d 56' 10.35"  
Astrometric B1950.0:  R.A.  21h 16m 57.553s  Dec.  - 15d 08' 53.39"  
elongation from sun 36.98 degrees, light defl. dRA 0.000s dDec 0.00"
annual aberration dRA -1.098s dDec -4.94"
nutation dRA -0.104s dDec -6.43"
Cap Capricorni.    Apparent:  R.A.  21h 16m 56.349s  Dec.  - 15d 09' 04.71"  
Local apparent sidereal time   1h 55m 17.543s  
diurnal aberration dRA 0.006s dDec -0.06"
diurnal parallax dRA -1.126s dDec -16.74"
atmospheric refraction 0.181 deg  dRA 31.327s dDec 469.13"
Topocentric:  Altitude 4.379 deg, Azimuth 245.104 deg
Topocentric: R.A. 21h 17m 26.556s   Dec. - 15d 01' 32.38"  
local meridian transit 1949 December 31 Saturday 19h 21m 41.758s  UT
rises 1949 December 31 Saturday 14h 16m 28.613s  UT
sets 1950 January 1 Sunday  0h 27m 24.154s  UT

Enter starting date of tabulation
Calendar date: Year (1950) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (0) ? Minutes (0) ? Seconds (0.000000) ? 1949 December 31 Saturday 23h 59m 30.850s  UT
1950 January 1 Sunday  0h 00m 00.000s  TDT
Julian day 2433282.5000000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (2) ? 
                   The Moon

JD 2433282.50,  1949 December 31 Saturday 23h 59m 30.850s  UT
1950 January 1 Sunday  0h 00m 00.000s  TDT
Light time = 1.33293 sec
nutation dRA -0.366s dDec 6.40"
Geometric lon 61.41246, lat 3.78161, rad 2.6711732e-003
Apparent geocentric longitude 61.4113486 deg   61d 24' 40.85"  
   Latitude 3.7815942 deg    3d 46' 53.74"  
Distance 62.65181767 Earth-radii
Horizontal parallax    0d 54' 52.38"  Semidiameter    0d 14' 57.10"  
Elongation from sun 141.24 deg,  Illuminated fraction 0.89
Phase 3.2 days before Full Moon
    Apparent:  R.A.  3h 53m 47.392s  Declination   24d 09' 05.06"  
RA = 58.447467 deg, Dec = 24.151406 deg, pi = 0.9145499 deg
Local apparent sidereal time   1h 55m 17.543s  
diurnal aberration dRA 0.015s dDec -0.05"
diurnal parallax dRA 89.121s dDec -1159.85"
atmospheric refraction 0.010 deg  dRA -1.812s dDec 23.95"
Topocentric:  Altitude 59.101 deg, Azimuth 117.089 deg
Topocentric: R.A.  3h 55m 14.716s   Dec.   23d 50' 09.11"  
local meridian transit 1950 January 1 Sunday  2h 02m 04.568s  UT
rises 1949 December 31 Saturday 18h 14m 55.498s  UT
sets 1950 January 1 Sunday  9h 59m 47.131s  UT

Enter starting date of tabulation
Calendar date: Year (1950) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (0) ? Minutes (0) ? Seconds (0.000000) ? 1950 January 1 Sunday  4h 59m 30.850s  UT
1950 January 1 Sunday  5h 00m 00.000s  TDT
Julian day 2433282.7083333
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (3) ? 
                  Mars           

JD 2433282.71,  1950 January 1 Sunday  4h 59m 30.850s  UT
1950 January 1 Sunday  5h 00m 00.000s  TDT
ecliptic long  146d 26' 49.84"   lat    1d 50' 06.13"   rad 1.663878130E+000
light time 10.0924m,  aberration dRA -0.730s dDec 5.24"
true geocentric distance 1.2135513 au    equatorial diameter 7.71"
approx. visual magnitude 0.1, phase 0.905
Astrometric J2000.0:  R.A.  12h 14m 57.538s  Dec.     1d 07' 15.94"  
Astrometric B1950.0:  R.A.  12h 12m 23.909s  Dec.     1d 23' 56.36"  
elongation from sun 97.93 degrees, light defl. dRA -0.000s dDec 0.00"
annual aberration dRA 0.153s dDec -1.98"
nutation dRA -0.187s dDec 0.85"
Vir Virginis.    Apparent:  R.A.  12h 12m 23.877s  Dec.     1d 23' 55.22"  
Local apparent sidereal time   6h 56m 06.826s  
diurnal aberration dRA 0.003s dDec -0.01"
diurnal parallax dRA 0.352s dDec -4.82"
atmospheric refraction 0.097 deg  dRA -17.188s dDec 237.31"
Topocentric:  Altitude 9.109 deg, Azimuth 96.361 deg
Topocentric: R.A. 12h 12m 07.044s   Dec.    1d 27' 47.70"  
local meridian transit 1950 January 1 Sunday 10h 15m 14.092s  UT
rises 1950 January 1 Sunday  4h 07m 43.300s  UT
sets 1950 January 1 Sunday 16h 22m 30.453s  UT

Enter starting date of tabulation
Calendar date: Year (1950) ? Month (1-12) (1) ? Day.fraction (1.000000) ? Time: Hours (5) ? Minutes (0) ? Seconds (0.000000) ? 1950 January 1 Sunday 17h 59m 30.850s  UT
1950 January 1 Sunday 18h 00m 00.000s  TDT
Julian day 2433283.2500000
Enter interval between tabulations in days (1.000000) ? Number of tabulations to display (1) ? Planet number 0-9 or 88 to read star, 99 to read orbit (4) ? 
                  Jupiter        

JD 2433283.25,  1950 January 1 Sunday 17h 59m 30.850s  UT
1950 January 1 Sunday 18h 00m 00.000s  TDT
ecliptic long  311d 32' 23.86"   lat -  0d 41' 03.78"   rad 5.074226559E+000
light time 49.4049m,  aberration dRA -0.626s dDec -2.15"
true geocentric distance 5.9403746 au    equatorial diameter 33.14"
approx. visual magnitude -2.0, phase 0.998
Astrometric J2000.0:  R.A.  20h 39m 46.148s  Dec.  - 18d 59' 47.22"  
Astrometric B1950.0:  R.A.  20h 36m 54.616s  Dec.  - 19d 10' 25.86"  
elongation from sun 25.91 degrees, light defl. dRA 0.001s dDec 0.00"
annual aberration dRA -1.276s dDec -4.88"
nutation dRA -0.098s dDec -7.24"
Cap Capricorni.    Apparent:  R.A.  20h 36m 53.248s  Dec.  - 19d 10' 37.87"  
Local apparent sidereal time  19h 58m 14.964s  
diurnal aberration dRA 0.016s dDec 0.01"
diurnal parallax dRA 0.013s dDec -1.29"
atmospheric refraction 0.030 deg  dRA -1.080s dDec 107.79"
Topocentric:  Altitude 27.938 deg, Azimuth 169.669 deg
Topocentric: R.A. 20h 36m 52.197s   Dec. - 19d 08' 51.35"  
local meridian transit 1950 January 1 Sunday 18h 38m 04.303s  UT
rises 1950 January 1 Sunday 13h 49m 01.509s  UT
sets 1950 January 1 Sunday 23h 27m 12.808s  UT