Celestial Navigation Data

Date & time:Saturday 17 Apr 2021 13:28:19 UT1
Location: N 52°5.4' E 5°7.3'
YearMonthDayHourMinuteSecond
Reset to current time

LatLong
Lat °Lat 'Long °Long '

Sun

SunsetEnd of nautical
twilight
Begin of nautical
twilight
SunriseMeridian
passage
18:4120:0303:1304:3511:38

Moon

Meridian
passage
MoonsetMoonrise
15:4700:4007:44

24%

Celestial bodies above the horizon including Sun and Moon

BodyGHAdecLHAHcZnRefrSDPAHa
Regulus255° 36.1'N 11° 51.8' 260° 43.3'3° 44.5'75° -11.9'0.0'0.0'3° 56.8'
Pollux291° 19.6'N 27° 58.5' 296° 26.9'37° 43.1'92° -1.3'0.0'0.0'37° 44.4'
Capella328° 25.2'N 46° 01.2' 333° 32.5'71° 45.0'99° -0.3'0.0'0.0'71° 45.4'
Procyon292° 52.6'N 5° 10.1' 297° 59.9'20° 59.9'110° -2.6'0.0'0.0'21° 02.5'
Moon321° 14.3'N 24° 47.9' 326° 21.5'52° 40.9'124° -0.8'14.8'33.4'52° 08.2'
Mars321° 56.0'N 24° 51.4' 327° 03.2'53° 04.9'125° -0.7'0.0'0.0'53° 05.6'
Sirius306° 27.6'S 16° 44.9' 311° 34.8'9° 23.2'133° -5.7'0.0'0.0'9° 29.0'
Betelgeuse318° 54.1'N 7° 24.5' 324° 01.4'36° 29.9'134° -1.3'0.0'0.0'36° 31.2'
Rigel329° 05.5'S 8° 10.8' 334° 12.8'25° 48.4'151° -2.0'0.0'0.0'25° 50.4'
Aldebaran338° 41.9'N 16° 33.0' 343° 49.2'52° 13.2'154° -0.8'0.0'0.0'52° 14.0'
Venus16° 27.4'N 11° 53.1' 21° 34.6'46° 11.2'211° -1.0'0.1'0.1'46° 12.1'
Sun22° 12.1'N 10° 40.5' 27° 19.4'43° 02.7'218° -1.1'15.9'0.1'43° 03.7'
Deneb97° 26.5'N 45° 21.0' 102° 33.7'27° 51.9'309° -1.9'0.0'0.0'27° 53.7'
Vega128° 33.7'N 38° 47.9' 133° 40.9'9° 25.1'325° -5.7'0.0'0.0'9° 30.8'
Polaris3° 51.7'N 89° 21.2' 8° 59.0'52° 43.7'360° -0.8'0.0'0.0'52° 44.5'
BodyGHAdecLHA
Regulus255° 36.1'N 11° 51.8' 260° 43.3'
Pollux291° 19.6'N 27° 58.5' 296° 26.9'
Capella328° 25.2'N 46° 01.2' 333° 32.5'
Procyon292° 52.6'N 5° 10.1' 297° 59.9'
Moon321° 14.3'N 24° 47.9' 326° 21.5'
Mars321° 56.0'N 24° 51.4' 327° 03.2'
Sirius306° 27.6'S 16° 44.9' 311° 34.8'
Betelgeuse318° 54.1'N 7° 24.5' 324° 01.4'
Rigel329° 05.5'S 8° 10.8' 334° 12.8'
Aldebaran338° 41.9'N 16° 33.0' 343° 49.2'
Venus16° 27.4'N 11° 53.1' 21° 34.6'
Sun22° 12.1'N 10° 40.5' 27° 19.4'
Deneb97° 26.5'N 45° 21.0' 102° 33.7'
Vega128° 33.7'N 38° 47.9' 133° 40.9'
Polaris3° 51.7'N 89° 21.2' 8° 59.0'

BodyHcZnRefrSDPAHa
Regulus3° 44.5'75° -11.9'0.0'0.0'3° 56.8'
Pollux37° 43.1'92° -1.3'0.0'0.0'37° 44.4'
Capella71° 45.0'99° -0.3'0.0'0.0'71° 45.4'
Procyon20° 59.9'110° -2.6'0.0'0.0'21° 02.5'
Moon52° 40.9'124° -0.8'14.8'33.4'52° 08.2'
Mars53° 04.9'125° -0.7'0.0'0.0'53° 05.6'
Sirius9° 23.2'133° -5.7'0.0'0.0'9° 29.0'
Betelgeuse36° 29.9'134° -1.3'0.0'0.0'36° 31.2'
Rigel25° 48.4'151° -2.0'0.0'0.0'25° 50.4'
Aldebaran52° 13.2'154° -0.8'0.0'0.0'52° 14.0'
Venus46° 11.2'211° -1.0'0.1'0.1'46° 12.1'
Sun43° 02.7'218° -1.1'15.9'0.1'43° 03.7'
Deneb27° 51.9'309° -1.9'0.0'0.0'27° 53.7'
Vega9° 25.1'325° -5.7'0.0'0.0'9° 30.8'
Polaris52° 43.7'360° -0.8'0.0'0.0'52° 44.5'

Data was generated using Skyfield. From NASA's Navigation and Ancillary Information Facility (NAIF) the following ephemerides were used: de421.bsp, jup343.bsp, sat375.bsp.