| Ephemeris for C/2022 E3 (ZTF) | ||||||||
| Date | Time | Right Ascension | Declination | Approx Mag. | Observable (hover mouse) | Constellation | ||
| 2023 | Jan | 19 | 07:00 WIB | 15h38m00s | +47°15'46" | 6.2 | 04:28 until 04:50 | Bootes |
| 2023 | Jan | 20 | 07:00 WIB | 15h35m16s | +49°09'33" | 6.1 | 04:31 until 04:51 | Bootes |
| 2023 | Jan | 21 | 07:00 WIB | 15h31m55s | +51°16'03" | 6.0 | 04:36 until 04:51 | Bootes |
| 2023 | Jan | 22 | 07:00 WIB | 15h27m43s | +53°37'00" | 5.9 | 04:43 until 04:52 | Draco |
| 2023 | Jan | 23 | 07:00 WIB | 15h22m20s | +56°14'13" | 5.7 | Not observable | Draco |
| 2023 | Jan | 24 | 07:00 WIB | 15h15m15s | +59°09'32" | 5.6 | Not observable | Draco |
| 2023 | Jan | 25 | 07:00 WIB | 15h05m36s | +62°24'28" | 5.5 | Not observable | Draco |
| 2023 | Jan | 26 | 07:00 WIB | 14h51m48s | +65°59'32" | 5.4 | Not observable | Ursa Minor |
| 2023 | Jan | 27 | 07:00 WIB | 14h30m48s | +69°52'48" | 5.3 | Not observable | Ursa Minor |
| 2023 | Jan | 28 | 07:00 WIB | 13h56m07s | +73°56'03" | 5.1 | Not observable | Ursa Minor |
| 2023 | Jan | 29 | 07:00 WIB | 12h53m22s | +77°43'33" | 5.0 | Not observable | Camelopardalis |
| 2023 | Jan | 30 | 07:00 WIB | 11h00m20s | +80°03'39" | 4.9 | Not observable | Camelopardalis |
| 2023 | Jan | 31 | 07:00 WIB | 08h41m16s | +79°06'26" | 4.9 | Not observable | Camelopardalis |
| 2023 | Feb | 01 | 07:00 WIB | 07h07m09s | +75°04'09" | 4.9 | Not observable | Camelopardalis |
| 2023 | Feb | 02 | 07:00 WIB | 06h16m21s | +69°34'19" | 4.9 | Not observable | Camelopardalis |
| 2023 | Feb | 03 | 07:00 WIB | 05h47m28s | +63°34'33" | 4.9 | Not observable | Camelopardalis |
| 2023 | Feb | 04 | 07:00 WIB | 05h29m28s | +57°32'53" | 5.0 | 19:06 until 22:36 | Camelopardalis |
| 2023 | Feb | 05 | 07:00 WIB | 05h17m23s | +51°44'55" | 5.0 | 19:06 until 23:03 | Auriga |
| 2023 | Feb | 06 | 07:00 WIB | 05h08m48s | +46°19'35" | 5.2 | 19:05 until 23:15 | Auriga |
| 2023 | Feb | 07 | 07:00 WIB | 05h02m26s | +41°21'24" | 5.3 | 19:05 until 23:21 | Auriga |
| 2023 | Feb | 08 | 07:00 WIB | 04h57m36s | +36°51'45" | 5.4 | 19:05 until 23:23 | Auriga |
| 2023 | Feb | 09 | 07:00 WIB | 04h53m48s | +32°49'59" | 5.6 | 19:05 until 23:22 | Auriga |
| 2023 | Feb | 10 | 07:00 WIB | 04h50m47s | +29°14'16" | 5.7 | 19:05 until 23:21 | Taurus |
| 2023 | Feb | 11 | 07:00 WIB | 04h48m21s | +26°02'11" | 5.9 | 19:04 until 23:19 | Taurus |
| 2023 | Feb | 12 | 07:00 WIB | 04h46m21s | +23°11'11" | 6.0 | 19:04 until 23:16 | Taurus |
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All times computed for Bandung (latitude -6.92; longitude 107.61) and expressed in Bandung time. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php | ||||||||