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Almanac - Daily ephemerids

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Date: 22-02-2017
Day in year: 53
Julian Day: 2457806.417 (at local midnight)
Local Sidereal Time at local midnight: 10:28:02

Sun   Sun   (at noon)
R.A. 22:23.5        Dec. -10:03       
Distance 0.989 au
Apparent solar long. 333.97°
Equation of Time: -13.5 min
Morning Evening
Rise/Set 06:16 17:31
Civil Twillight 05:51 17:55
Nautical Twillight 05:23 18:24
Astronomical Twillight 04:55 18:52
Moon
Illuminated fraction: -0.22 at local midnight
R.A. -5.47 hours     Dec. -19°     Dist 399 x103km.
Rise: 02:59       Set: 13:41

Albedo Topographic
Moon Phase

The planets

Equinox: J2000.0 date        Geocentric positions for 00 TDT time
Planet R.A. Dec. Delta Elong Mag Phase Diameter Const Rise Set Transit Additional
J2000.0date [au] [au] [deg] [mag] [frac] [arcsec] [HH:MM] [HH:MM] [HH:MM] Information
Mercury 21:43:55.421:44:49.8-15:51:55-15:47:141.3710.438-10.6-0.70.955Cap05:5416:4111:17
Venus 00:31:46.700:32:38.6+09:03:11+09:08:420.3970.71837.9-4.60.2342Psc07:3720:2814:02
Mars 01:06:53.201:07:45.4+07:02:03+07:07:221.9901.46444.81.30.945Psc08:1820:5914:38
Jupiter 13:25:30.813:26:25.0-07:22:31-07:27:504.7595.457-130.8-2.31.0041Vir21:1008:4002:57 Central meridian
Satellites curves
Satellites midnight
Saturn 17:42:58.217:43:59.1-22:04:45-22:05:0210.39210.052-67.31.21.0016Oph02:1112:1807:14 Saturn rings
Satellites midnight
Uranus 01:20:32.401:21:25.0+07:52:05+07:57:1720.58019.93548.25.91.003Psc08:2921:1214:51
Neptune 22:51:48.022:52:40.0-08:09:41-08:04:2130.93029.9517.98.01.002Aqr06:4118:0412:22

Sky maps

for 20:00 local time
for 22:00 local time
for 00:00 local time
for 02:00 local time
for 04:00 local time


Active Meteor showers: 2
delta Leonids
Virginids






Help & how to use this page

Important comment: The data in this page (unless otherwise noted) is calculated for midnight of date. If for example, you are interested in data for the night of 2008 August 17/18, insert the date "18 08 2008". Note however, that in this example, the Moon/Sun rise/set will be calculated for the day of 2008 August 18!
Accuracy: The sky maps are plotted for the nearest whole
local sidereal hour.
The rise/set times are accurate to about two minutes and are given relative to the local horizon. Note, that the actual rise/set times depends on the atmospheric conditions.