June 2023 (Gregorian)

Twilight and Astronomy Information

Greenwich Observatory, UK: 51.4778°N, 0°E, elevation 46.9m, time zone UT (Standard Time)

Date	Start of Twilight			Sun Rise	Rise Az °	Mid Day	° Sun Long	EoT	Day Span	Day Hour	Set Az °	Sun Set	° Moon Phase	End of Twilight			Mid- Night	Night Span	Night Hour	Moon Rise	° Rise Phase	Moon Set	° Set Phase
	Astro	Sea	Civil											Civil	Sea	Astro
1 Thu	never	01:57	03:04	03:47	53.0	11:58	70.8	+2.2	16:22	1:22	307.2	20:09	150.2	20:53	22:00	never	23:58	07:37	0:38	17:09	148.6	02:18	141.0
2 Fri	never	01:55	03:03	03:46	52.8	11:58	71.7	+2.0	16:24	1:22	307.4	20:10	162.8	20:54	22:02	never	23:58	07:35	0:38	18:34	162.0	02:34	153.5
3 Sat	never	01:54	03:02	03:46	52.5	11:58	72.7	+1.9	16:26	1:22	307.6	20:11	175.9	20:55	22:04	never	23:58	07:34	0:38	20:01	175.8	02:55	166.4
4 Sun	never	01:52	03:01	03:45	52.3	11:58	73.6	+1.7	16:27	1:22	307.9	20:12	189.2	20:57	22:05	never	23:58	07:32	0:38	21:24	189.9	03:26	179.9
5 Mon	never	01:51	03:00	03:44	52.1	11:58	74.6	+1.5	16:29	1:22	308.1	20:13	202.8	20:58	22:07	never	23:59	07:30	0:38	22:33	204.1	04:11	193.7
6 Tue	never	01:50	02:59	03:44	51.9	11:59	75.5	+1.3	16:31	1:23	308.3	20:14	216.5	20:59	22:09	never	23:59	07:29	0:37	23:23	218.3	05:16	208.0
7 Wed	never	01:48	02:59	03:43	51.7	11:59	76.5	+1.2	16:32	1:23	308.4	20:15	230.2	21:00	22:10	never	23:59	07:27	0:37	23:58	232.3	06:38	222.5
8 Thu	never	01:47	02:58	03:43	51.5	11:59	77.5	+1.0	16:33	1:23	308.6	20:16	243.8	21:01	22:12	never	23:59	07:26	0:37	never		08:08	237.0
9 Fri	never	01:46	02:57	03:42	51.3	11:59	78.4	+0.8	16:35	1:23	308.8	20:17	257.2	21:02	22:13	never	23:59	07:25	0:37	00:22	246.1	09:38	251.3
10 Sat	never	01:45	02:57	03:42	51.2	11:59	79.4	+0.6	16:36	1:23	308.9	20:18	270.4	21:03	22:15	never	00:00	07:24	0:37	00:39	259.7	11:05	265.4
11 Sun	never	01:44	02:56	03:41	51.0	12:00	80.3	+0.4	16:37	1:23	309.1	20:18	283.3	21:03	22:16	never	00:00	07:23	0:37	00:54	272.9	12:29	279.2
12 Mon	never	01:43	02:56	03:41	50.9	12:00	81.3	+0.2	16:38	1:23	309.2	20:19	296.0	21:04	22:17	never	00:00	07:22	0:37	01:06	285.9	13:50	292.6
13 Tue	never	01:43	02:56	03:41	50.8	12:00	82.2	0.0	16:39	1:23	309.3	20:20	308.4	21:05	22:18	never	00:00	07:21	0:37	01:19	298.6	15:11	305.8
14 Wed	never	01:42	02:55	03:41	50.7	12:00	83.2	-0.2	16:39	1:23	309.4	20:20	320.6	21:06	22:19	never	00:00	07:20	0:37	01:32	311.1	16:31	318.7
15 Thu	never	01:42	02:55	03:41	50.6	12:00	84.2	-0.5	16:40	1:23	309.5	20:21	332.6	21:06	22:20	never	00:01	07:20	0:37	01:49	323.4	17:52	331.4
16 Fri	never	01:41	02:55	03:40	50.5	12:01	85.1	-0.7	16:41	1:23	309.5	20:21	344.4	21:07	22:21	never	00:01	07:19	0:37	02:10	335.5	19:10	343.8
17 Sat	never	01:41	02:55	03:40	50.4	12:01	86.1	-0.9	16:41	1:23	309.6	20:22	356.0	21:07	22:21	never	00:01	07:19	0:37	02:38	347.5	20:21	356.0
18 Sun	never	01:41	02:55	03:40	50.4	12:01	87.0	-1.1	16:42	1:23	309.6	20:22	7.5	21:08	22:22	never	00:01	07:19	0:37	03:16	359.4	21:22	8.0
19 Mon	never	01:40	02:55	03:40	50.4	12:01	88.0	-1.3	16:42	1:23	309.7	20:22	18.8	21:08	22:22	never	00:01	07:18	0:37	04:07	11.1	22:08	19.6
20 Tue	never	01:40	02:55	03:41	50.3	12:02	88.9	-1.5	16:42	1:23	309.7	20:23	29.9	21:08	22:23	never	00:02	07:18	0:37	05:09	22.8	22:42	31.0
21 Wed	never	01:41	02:55	03:41	50.3	12:02	89.9	-1.8	16:42	1:24	309.7	20:23	40.9	21:09	22:23	never	00:02	07:18	0:37	06:18	34.5	23:06	42.1
22 Thu	never	01:41	02:55	03:41	50.3	12:02	90.8	-2.0	16:42	1:23	309.7	20:23	51.8	21:09	22:23	never	00:02	07:18	0:37	07:30	46.0	23:24	53.2
23 Fri	never	01:41	02:55	03:41	50.3	12:02	91.8	-2.2	16:42	1:23	309.7	20:23	62.7	21:09	22:23	never	00:02	07:18	0:37	08:42	57.4	23:38	64.2
24 Sat	never	01:42	02:56	03:42	50.4	12:02	92.7	-2.4	16:42	1:23	309.6	20:23	73.6	21:09	22:23	never	00:03	07:19	0:37	09:54	68.9	23:50	75.2
25 Sun	never	01:42	02:56	03:42	50.4	12:03	93.7	-2.6	16:41	1:23	309.6	20:23	84.7	21:09	22:23	never	00:03	07:19	0:37	11:04	80.4	never
26 Mon	never	01:43	02:57	03:42	50.4	12:03	94.7	-2.8	16:41	1:23	309.5	20:23	95.9	21:09	22:23	never	00:03	07:20	0:37	12:15	92.1	00:01	86.4
27 Tue	never	01:43	02:57	03:43	50.5	12:03	95.6	-3.0	16:40	1:23	309.4	20:23	107.4	21:09	22:22	never	00:03	07:20	0:37	13:28	104.1	00:12	97.7
28 Wed	never	01:44	02:58	03:43	50.6	12:03	96.6	-3.2	16:40	1:23	309.3	20:23	119.3	21:08	22:22	never	00:03	07:21	0:37	14:44	116.5	00:23	109.4
29 Thu	never	01:45	02:58	03:44	50.7	12:03	97.5	-3.4	16:39	1:23	309.2	20:23	131.6	21:08	22:21	never	00:04	07:22	0:37	16:05	129.3	00:37	121.4
30 Fri	never	01:46	02:59	03:44	50.8	12:04	98.5	-3.6	16:38	1:23	309.1	20:23	144.3	21:08	22:20	never	00:04	07:23	0:37	17:31	142.8	00:55	133.9

° Solar Longitude [Sun Long] and Equation of Time [EoT, in minutes] are as of Mid Day = Local Apparent Noon.
° Sunrise/Sunset Azimuth [Rise/Set Az] measured clockwise from true north with center of Sun at horizon (east = 90°, west = 270°). Moon Phase at Sunset.

Note Twilight Solar Depressions: Civil = 6° (see brightest stars, aviation end or start of night, then artificial lights for outdoor activities),
Nautical [Sea] = 12° (horizon no longer visible at sea), Astronomical [Astro] = 18° (minimal atmospheric scatter of sunlight).

Generated by Kalendis 11.161(1691)-Tu <http://individual.utoronto.ca/kalendis/>