| Ephemeris for C/2025 A6 (Lemmon) | |||||||||||
| Date | Time | Right Ascension | Declination | Rise | Culm | Set | Approx Mag. | Observable (hover mouse) | Constellation | ||
| 2025 | Oct | 01 | 00:00 BST | 09h36m37s | +39°50'02" | Circumpolar | 4.8 | 02:34 until 05:39 | Lynx | ||
| 2025 | Oct | 02 | 00:00 BST | 09h43m40s | +40°12'50" | Circumpolar | 4.6 | 02:31 until 05:41 | Leo Minor | ||
| 2025 | Oct | 03 | 00:00 BST | 09h51m16s | +40°35'19" | Circumpolar | 4.4 | 02:29 until 05:42 | Leo Minor | ||
| 2025 | Oct | 04 | 00:00 BST | 09h59m30s | +40°57'11" | Circumpolar | 4.2 | 02:27 until 05:44 | Leo Minor | ||
| 2025 | Oct | 05 | 00:00 BST | 10h08m24s | +41°17'59" | Circumpolar | 4.0 | 02:27 until 05:46 | Leo Minor | ||
| 2025 | Oct | 06 | 00:00 BST | 10h18m03s | +41°37'13" | Circumpolar | 3.9 | 02:26 until 05:47 | Ursa Major | ||
| 2025 | Oct | 07 | 00:00 BST | 10h28m30s | +41°54'13" | Circumpolar | 3.7 | 02:27 until 05:49 | Ursa Major | ||
| 2025 | Oct | 08 | 00:00 BST | 10h39m50s | +42°08'09" | Circumpolar | 3.5 | 02:29 until 05:51 | Ursa Major | ||
| 2025 | Oct | 09 | 00:00 BST | 10h52m07s | +42°18'02" | Circumpolar | 3.3 | 02:32 until 05:56 | Ursa Major | ||
| 2025 | Oct | 10 | 00:00 BST | 11h05m22s | +42°22'40" | Circumpolar | 3.1 | 02:37 until 06:00 | Ursa Major | ||
| 2025 | Oct | 11 | 00:00 BST | 11h19m38s | +42°20'40" | Circumpolar | 2.9 | 02:43 until 06:04 | Ursa Major | ||
| 2025 | Oct | 12 | 00:00 BST | 11h34m54s | +42°10'27" | Circumpolar | 2.7 | 19:21 until 19:28 02:52 until 06:08 | Ursa Major | ||
| 2025 | Oct | 13 | 00:00 BST | 11h51m09s | +41°50'19" | Circumpolar | 2.5 | 19:16 until 19:41 03:03 until 06:12 | Ursa Major | ||
| 2025 | Oct | 14 | 00:00 BST | 12h08m17s | +41°18'26" | Circumpolar | 2.3 | 19:12 until 19:54 03:17 until 06:17 | Canes Venatici | ||
| 2025 | Oct | 15 | 00:00 BST | 12h26m11s | +40°33'06" | Circumpolar | 2.1 | 19:07 until 20:05 03:33 until 06:21 | Canes Venatici | ||
| 2025 | Oct | 16 | 00:00 BST | 12h44m38s | +39°32'48" | Circumpolar | 1.9 | 19:03 until 20:15 03:52 until 06:25 | Canes Venatici | ||
| 2025 | Oct | 17 | 00:00 BST | 13h03m26s | +38°16'26" | Circumpolar | 1.7 | 18:58 until 20:23 04:14 until 06:29 | Canes Venatici | ||
| 2025 | Oct | 18 | 00:00 BST | 13h22m19s | +36°43'30" | 01:40 | 12:33 | 23:27 | 1.5 | 18:54 until 20:30 04:37 until 06:33 | Canes Venatici |
| 2025 | Oct | 19 | 00:00 BST | 13h41m00s | +34°54'14" | 02:33 | 12:48 | 23:03 | 1.4 | 18:50 until 20:34 05:02 until 06:36 | Canes Venatici |
| 2025 | Oct | 20 | 00:00 BST | 13h59m13s | +32°49'42" | 03:18 | 13:02 | 22:47 | 1.2 | 18:46 until 20:37 05:28 until 06:40 | Canes Venatici |
| 2025 | Oct | 21 | 00:00 BST | 14h16m46s | +30°31'46" | 03:58 | 13:16 | 22:34 | 1.1 | 18:42 until 20:38 05:54 until 06:43 | Bootes |
| 2025 | Oct | 22 | 00:00 BST | 14h33m26s | +28°02'57" | 04:35 | 13:29 | 22:23 | 0.9 | 18:39 until 20:37 06:20 until 06:47 | Bootes |
| 2025 | Oct | 23 | 00:00 BST | 14h49m07s | +25°26'11" | 05:08 | 13:40 | 22:12 | 0.8 | 18:35 until 20:36 06:45 until 06:50 | Bootes |
| 2025 | Oct | 24 | 00:00 BST | 15h03m43s | +22°44'33" | 05:39 | 13:51 | 22:03 | 0.7 | 18:32 until 20:33 | Bootes |
| 2025 | Oct | 25 | 00:00 BST | 15h17m12s | +20°01'04" | 06:07 | 14:01 | 21:54 | 0.6 | 18:29 until 20:29 | Serpens Caput |
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All times computed for London (latitude 51.51; longitude -0.13) and expressed in London time. All positions are in J2000.0 coordinates. Ephemeris by Dominic Ford – https://in-the-sky.org/ephemeris.php | |||||||||||