Ephemeris for Mars

by Dominic Ford

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RA/Dec format

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Object type

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You are welcome to reproduce the data below for non-profit purposes , providing you credit In-The-Sky.org.

It is also available in CSV (i.e. spreadsheet) and plain text format for easy pasting into other programs.

All times computed for Cambridge (latitude 42.38°; longitude -71.11°) and expressed in Cambridge time.

Begin typing the name of a town near to you, and then select the town from the list of options which appear below.
Ephemeris for Mars
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
Ephemeris for Mars
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
2025Dec0500:00 EST14 days17h25m14s−23°53'41"07:4212:1016:381.3Not observableOphiuchus
2025Dec0600:00 EST15 days17h28m29s−23°56'44"07:4112:0916:381.3Not observableOphiuchus
2025Dec0700:00 EST16 days17h31m45s−23°59'32"07:4112:0916:371.3Not observableOphiuchus
2025Dec0800:00 EST17 days17h35m01s−24°02'04"07:4012:0816:361.3Not observableOphiuchus
2025Dec0900:00 EST18 days17h38m17s−24°04'21"07:4012:0716:351.3Not observableOphiuchus
2025Dec1000:00 EST19 days17h41m34s−24°06'23"07:3912:0716:341.3Not observableOphiuchus
2025Dec1100:00 EST20 days17h44m51s−24°08'10"07:3912:0616:331.3Not observableSagittarius
2025Dec1200:00 EST21 days17h48m09s−24°09'41"07:3812:0516:331.3Not observableSagittarius
2025Dec1300:00 EST22 days17h51m26s−24°10'56"07:3812:0516:321.3Not observableSagittarius
2025Dec1400:00 EST23 days17h54m44s−24°11'56"07:3712:0416:311.3Not observableSagittarius
2025Dec1500:00 EST24 days17h58m02s−24°12'40"07:3712:0416:301.3Not observableSagittarius
2025Dec1600:00 EST25 days18h01m21s−24°13'08"07:3612:0316:301.3Not observableSagittarius
2025Dec1700:00 EST26 days18h04m40s−24°13'20"07:3612:0216:291.3Not observableSagittarius
2025Dec1800:00 EST27 days18h07m59s−24°13'17"07:3512:0216:281.3Not observableSagittarius
2025Dec1900:00 EST28 days18h11m18s−24°12'57"07:3412:0116:281.3Not observableSagittarius
2025Dec2000:00 EST00 days18h14m37s−24°12'22"07:3412:0016:271.2Not observableSagittarius
2025Dec2100:00 EST01 days18h17m56s−24°11'30"07:3312:0016:271.2Not observableSagittarius
2025Dec2200:00 EST02 days18h21m16s−24°10'22"07:3211:5916:261.2Not observableSagittarius
2025Dec2300:00 EST03 days18h24m36s−24°08'59"07:3111:5916:261.2Not observableSagittarius
2025Dec2400:00 EST04 days18h27m56s−24°07'19"07:3111:5816:251.2Not observableSagittarius
2025Dec2500:00 EST05 days18h31m16s−24°05'23"07:3011:5716:251.2Not observableSagittarius
2025Dec2600:00 EST06 days18h34m36s−24°03'11"07:2911:5716:241.2Not observableSagittarius
2025Dec2700:00 EST07 days18h37m56s−24°00'42"07:2811:5616:241.2Not observableSagittarius
2025Dec2800:00 EST08 days18h41m16s−23°57'58"07:2811:5616:241.2Not observableSagittarius
2025Dec2900:00 EST09 days18h44m36s−23°54'58"07:2711:5516:231.2Not observableSagittarius
All times computed for Cambridge (latitude 42.38; longitude -71.11) and expressed in Cambridge time.
All positions are in J2000.0 coordinates.
Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EST

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