See also

Ephemeris for C/2020 R4 (ATLAS)

by Dominic Ford

Display options








Date format

RA/Dec format

Observer location

Object type

Object

Timezone

Start date

Interval

Rows

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 South El Monte (latitude 34.05°; longitude -118.05°) and expressed in South El Monte 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 C/2020 R4 (ATLAS)
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
Ephemeris for C/2020 R4 (ATLAS)
DateTimeAge of
Moon		Right
Ascension		DeclinationRiseCulmSetApprox
Mag.		Observable
(hover mouse)		Constellation
2026Aug0500:00 PDT21 days08h27m53s+14°21'19"05:3912:2219:0537.2Not observableCancer
2026Aug0600:00 PDT22 days08h28m05s+14°20'27"05:3612:1819:0137.2Not observableCancer
2026Aug0700:00 PDT23 days08h28m17s+14°19'36"05:3212:1518:5737.2Not observableCancer
2026Aug0800:00 PDT24 days08h28m30s+14°18'44"05:2812:1118:5437.2Not observableCancer
2026Aug0900:00 PDT25 days08h28m42s+14°17'52"05:2512:0718:5037.2Not observableCancer
2026Aug1000:00 PDT26 days08h28m54s+14°17'00"05:2112:0418:4637.2Not observableCancer
2026Aug1100:00 PDT27 days08h29m06s+14°16'08"05:1712:0018:4237.2Not observableCancer
2026Aug1200:00 PDT28 days08h29m18s+14°15'16"05:1411:5618:3837.2Not observableCancer
2026Aug1300:00 PDT00 days08h29m29s+14°14'23"05:1011:5218:3537.2Not observableCancer
2026Aug1400:00 PDT01 days08h29m41s+14°13'31"05:0611:4918:3137.2Not observableCancer
2026Aug1500:00 PDT02 days08h29m53s+14°12'38"05:0311:4518:2737.2Not observableCancer
2026Aug1600:00 PDT03 days08h30m05s+14°11'46"04:5911:4118:2337.2Not observableCancer
2026Aug1700:00 PDT04 days08h30m16s+14°10'53"04:5511:3718:2037.2Not observableCancer
2026Aug1800:00 PDT05 days08h30m28s+14°10'01"04:5111:3418:1637.2Not observableCancer
2026Aug1900:00 PDT06 days08h30m39s+14°09'08"04:4811:3018:1237.2Not observableCancer
2026Aug2000:00 PDT07 days08h30m50s+14°08'15"04:4411:2618:0837.2Not observableCancer
2026Aug2100:00 PDT08 days08h31m02s+14°07'23"04:4011:2218:0437.2Not observableCancer
2026Aug2200:00 PDT09 days08h31m13s+14°06'30"04:3711:1918:0137.2Not observableCancer
2026Aug2300:00 PDT10 days08h31m24s+14°05'37"04:3311:1517:5737.2Not observableCancer
2026Aug2400:00 PDT11 days08h31m35s+14°04'45"04:2911:1117:5337.2Not observableCancer
2026Aug2500:00 PDT12 days08h31m46s+14°03'52"04:2611:0717:4937.2Not observableCancer
2026Aug2600:00 PDT13 days08h31m57s+14°03'00"04:2211:0417:4537.2Not observableCancer
2026Aug2700:00 PDT14 days08h32m07s+14°02'07"04:1811:0017:4237.2Not observableCancer
2026Aug2800:00 PDT15 days08h32m18s+14°01'15"04:1410:5617:3837.2Not observableCancer
2026Aug2900:00 PDT16 days08h32m28s+14°00'23"04:1110:5217:3437.2Not observableCancer
All times computed for South El Monte (latitude 34.05; longitude -118.05) and expressed in South El Monte time.
All positions are in J2000.0 coordinates.
Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php

Embed this ephemeris in your website

You can embed this ephemeris in your website. Simply configure the options below, and paste the grey HTML code into your website.

This widget has a transparent background and no border to give you maximum flexibility to integrate it into the design of your website.

Color scheme

Location

HTML code

Share

South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


© Dominic Ford 2011–2026.

For more information including contact details, click here.
Our privacy policy is here.
Last updated: 05 Aug 2026, 18:16 UTC
Website designed by .

Site hosted by