Astrological calendar – October 1866

Astrological calendar for October 1866: planetary ingresses, stations, lunations and exact major aspects in the geocentric tropical zodiac.

Time zone

Date	Time	Event	Type	Position
1. Mon	03:35	Mars Neptune	Square 90°	♋︎ 11°31′ / ♈︎ 11°31′ R
	06:08	Last Quarter		♋︎ 07°50′
	18:06	Sun Uranus	Square 90°	♎︎ 08°19′ / ♋︎ 08°19′
2. Tue	07:34	Mercury Uranus	Square 90°	♎︎ 08°19′ / ♋︎ 08°19′
3. Wed	00:32	Sun Mercury	Conjunction 0°	♎︎ 09°34′ / ♎︎ 09°34′
4. Thu	02:11	Mercury Neptune	Opposition 180°	♎︎ 11°26′ / ♈︎ 11°26′ R
	21:27	Sun Neptune	Opposition 180°	♎︎ 11°25′ / ♈︎ 11°25′ R
5. Fri	08:16	Mercury Mars	Square 90°	♎︎ 13°36′ / ♋︎ 13°36′
7. Sun	00:40	Venus → Sagittarius	Sign ingress	♐︎ 00°00′
	14:58	Mars Pluto	Sextile 60°	♋︎ 14°42′ / ♉︎ 14°42′ R
8. Mon	16:58	New Moon	Solar eclipse	♎︎ 15°11′
	18:57	Sun Mars	Square 90°	♎︎ 15°16′ / ♋︎ 15°16′
11. Thu	01:00	Mercury Jupiter	Square 90°	♎︎ 23°13′ / ♑︎ 23°13′
14. Sun	12:05	Uranus R	Stations retrograde	♋︎ 08°23′
15. Mon	05:01	Mercury → Scorpio	Sign ingress	♏︎ 00°00′
16. Tue	21:23	First Quarter		♑︎ 23°17′
17. Wed	07:43	Sun Jupiter	Square 90°	♎︎ 23°43′ / ♑︎ 23°43′
19. Fri	09:39	Venus Neptune	Trine 120°	♐︎ 11°01′ / ♈︎ 11°01′ R
20. Sat	12:32	Mercury Uranus	Trine 120°	♏︎ 08°22′ / ♋︎ 08°22′ R
23. Tue	15:13	Sun → Scorpio	Sign ingress	♏︎ 00°00′
	16:50	Mercury Saturn	Conjunction 0°	♏︎ 13°15′ / ♏︎ 13°15′
24. Wed	00:12	Full Moon		♉︎ 00°22′
	11:18	Mercury Pluto	Opposition 180°	♏︎ 14°25′ / ♉︎ 14°25′ R
30. Tue	14:45	Last Quarter		♌︎ 06°58′
31. Wed	05:33	Mercury Mars	Trine 120°	♏︎ 24°26′ / ♋︎ 24°26′
	19:44	Mercury Jupiter	Sextile 60°	♏︎ 25°18′ / ♑︎ 25°18′
	21:34	Sun Uranus	Trine 120°	♏︎ 08°15′ / ♋︎ 08°15′ R
	07:29	Saturn Pluto	Opposition 180°	♏︎ 14°16′ / ♉︎ 14°16′ R

Times are in UTC.

Eclipses are identified by proximity to the lunar node; their type and local visibility are not calculated.