Ephemeris for Mercury

by Dominic Ford

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Date format

RA/Dec format

Observer location

Object type

Object

Timezone

Start date

Interval

Rows

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

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Ephemeris for Mercury
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
Ephemeris for Mercury
DateTimeAge of
Moon
Right
Ascension
DeclinationRiseCulmSetApprox
Mag.
Observable
(hover mouse)
Constellation
2025Dec1500:00 EST24 days16h08m32s−19°25'48"05:2610:1415:03-0.506:27 until 06:38Scorpius
2025Dec1600:00 EST25 days16h14m04s−19°47'58"05:2910:1615:03-0.506:30 until 06:39Scorpius
2025Dec1700:00 EST26 days16h19m44s−20°09'45"05:3210:1815:03-0.506:34 until 06:39Scorpius
2025Dec1800:00 EST27 days16h25m29s−20°31'04"05:3610:1915:03-0.506:38 until 06:40Ophiuchus
2025Dec1900:00 EST28 days16h31m21s−20°51'48"05:3910:2115:03-0.5Not observableOphiuchus
2025Dec2000:00 EST00 days16h37m18s−21°11'54"05:4310:2315:04-0.5Not observableOphiuchus
2025Dec2100:00 EST01 days16h43m20s−21°31'15"05:4610:2515:05-0.5Not observableOphiuchus
2025Dec2200:00 EST02 days16h49m27s−21°49'49"05:5010:2815:05-0.5Not observableOphiuchus
2025Dec2300:00 EST03 days16h55m39s−22°07'32"05:5310:3015:06-0.5Not observableOphiuchus
2025Dec2400:00 EST04 days17h01m54s−22°24'21"05:5710:3215:07-0.5Not observableOphiuchus
2025Dec2500:00 EST05 days17h08m13s−22°40'12"06:0110:3515:09-0.5Not observableOphiuchus
2025Dec2600:00 EST06 days17h14m35s−22°55'04"06:0410:3715:10-0.5Not observableOphiuchus
2025Dec2700:00 EST07 days17h21m01s−23°08'53"06:0810:3915:11-0.5Not observableOphiuchus
2025Dec2800:00 EST08 days17h27m30s−23°21'39"06:1110:4215:13-0.5Not observableOphiuchus
2025Dec2900:00 EST09 days17h34m01s−23°33'18"06:1510:4515:14-0.5Not observableOphiuchus
2025Dec3000:00 EST10 days17h40m36s−23°43'48"06:1810:4715:16-0.5Not observableOphiuchus
2025Dec3100:00 EST11 days17h47m13s−23°53'09"06:2110:5015:18-0.5Not observableSagittarius
2026Jan0100:00 EST12 days17h53m53s−24°01'18"06:2510:5315:20-0.6Not observableSagittarius
2026Jan0200:00 EST13 days18h00m35s−24°08'14"06:2810:5515:22-0.6Not observableSagittarius
2026Jan0300:00 EST14 days18h07m19s−24°13'56"06:3110:5815:25-0.6Not observableSagittarius
2026Jan0400:00 EST15 days18h14m05s−24°18'21"06:3511:0115:27-0.6Not observableSagittarius
2026Jan0500:00 EST16 days18h20m53s−24°21'30"06:3811:0415:30-0.7Not observableSagittarius
2026Jan0600:00 EST17 days18h27m43s−24°23'19"06:4111:0715:33-0.7Not observableSagittarius
2026Jan0700:00 EST18 days18h34m35s−24°23'50"06:4411:1015:35-0.7Not observableSagittarius
2026Jan0800:00 EST19 days18h41m28s−24°22'59"06:4611:1215:38-0.8Not 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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