Neptune retrograde 1912: 2 periods, 155 days inside the year — 42.3% of 1912. Neptune turned direct at 4:37 PM UTC on April 1 at 20°59′ Cancer, turned retrograde at 4:53 PM UTC on October 29 at 26°01′ Cancer and turned direct at 4:58 AM UTC on April 4, 1913 at 23°12′ Cancer.
Turns direct
Apr 1 4:37 PM UTC
Turns retrograde
Oct 29 4:53 PM UTC
Retrograde in 1912
155 days 42.3% of the year
Sign
Cancer last loop retreats 2.81°
Neptune’s path through 1912, day by day
Apparent position of Neptune against the zodiac, 1912
RetrogradeShadowR — stations retrograde · D — stations direct
Neptune starts 1912 at 21°32′ Cancer and ends it at 23°48′ Cancer — 2.3° of net progress: 5° forward, 2.8° given back. Its two loops retrace 2.81° and 2.81° (157 and 157 days). Fastest day: Jul 14, 0.037° forward; fastest backward: Jan 12, 0.028°. Counting the shadows, 366 days of 1912 sit inside a retrograde window.
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Exact times
Neptune retrograde 1912: exact times in your city
Neptune turned direct at 4:37 PM UTC on April 1, 1912 at 20°59′ Cancer — 11:37 AM in Santiago, 11:37 AM in New York, 4:37 PM in London and 1:37 AM on April 2 in Tokyo.
City
Turns direct · Apr 1, 1912
Turns retrograde · Oct 29, 1912
Turns direct · Apr 4, 1913
UTC
Mon, Apr 1, 1912 · 20°59′ Cancer
Tue, Oct 29, 1912 · 26°01′ Cancer
Fri, Apr 4, 1913 · 23°12′ Cancer
Honolulu United States
6:07 AM Mon, Apr 1, 1912 · UTC−10:30
6:23 AM Tue, Oct 29, 1912 · UTC−10:30
6:28 PM Thu, Apr 3, 1913 · UTC−10:30
Anchorage United States
6:37 AM Mon, Apr 1, 1912 · UTC−10
6:53 AM Tue, Oct 29, 1912 · UTC−10
6:58 PM Thu, Apr 3, 1913 · UTC−10
Los Angeles United States
8:37 AM Mon, Apr 1, 1912 · UTC−8
8:53 AM Tue, Oct 29, 1912 · UTC−8
8:58 PM Thu, Apr 3, 1913 · UTC−8
Phoenix United States
9:37 AM Mon, Apr 1, 1912 · UTC−7
9:53 AM Tue, Oct 29, 1912 · UTC−7
9:58 PM Thu, Apr 3, 1913 · UTC−7
Denver United States
9:37 AM Mon, Apr 1, 1912 · UTC−7
9:53 AM Tue, Oct 29, 1912 · UTC−7
9:58 PM Thu, Apr 3, 1913 · UTC−7
Chicago United States
10:37 AM Mon, Apr 1, 1912 · UTC−6
10:53 AM Tue, Oct 29, 1912 · UTC−6
10:58 PM Thu, Apr 3, 1913 · UTC−6
Mexico City Mexico
10:00 AM Mon, Apr 1, 1912 · UTC−6:36
10:16 AM Tue, Oct 29, 1912 · UTC−6:36
10:21 PM Thu, Apr 3, 1913 · UTC−6:36
New York United States
11:37 AM Mon, Apr 1, 1912 · UTC−5
11:53 AM Tue, Oct 29, 1912 · UTC−5
11:58 PM Thu, Apr 3, 1913 · UTC−5
Toronto Canada
11:37 AM Mon, Apr 1, 1912 · UTC−5
11:53 AM Tue, Oct 29, 1912 · UTC−5
11:58 PM Thu, Apr 3, 1913 · UTC−5
Bogotá Colombia
11:40 AM Mon, Apr 1, 1912 · UTC−4:56
11:56 AM Tue, Oct 29, 1912 · UTC−4:56
12:01 AM Fri, Apr 4, 1913 · UTC−4:56
Lima Peru
11:37 AM Mon, Apr 1, 1912 · UTC−5
11:53 AM Tue, Oct 29, 1912 · UTC−5
11:58 PM Thu, Apr 3, 1913 · UTC−5
Caracas Venezuela
12:07 PM Mon, Apr 1, 1912 · UTC−4:30
12:23 PM Tue, Oct 29, 1912 · UTC−4:30
12:28 AM Fri, Apr 4, 1913 · UTC−4:30
Santiago Chile
11:37 AM Mon, Apr 1, 1912 · UTC−5
11:53 AM Tue, Oct 29, 1912 · UTC−5
11:58 PM Thu, Apr 3, 1913 · UTC−5
Buenos Aires Argentina
12:20 PM Mon, Apr 1, 1912 · UTC−4:16
12:36 PM Tue, Oct 29, 1912 · UTC−4:16
12:41 AM Fri, Apr 4, 1913 · UTC−4:16
São Paulo Brazil
1:30 PM Mon, Apr 1, 1912 · UTC−3:06
1:46 PM Tue, Oct 29, 1912 · UTC−3:06
1:51 AM Fri, Apr 4, 1913 · UTC−3:06
Reykjavík Iceland
3:37 PM Mon, Apr 1, 1912 · UTC−1
3:53 PM Tue, Oct 29, 1912 · UTC−1
3:58 AM Fri, Apr 4, 1913 · UTC−1
London United Kingdom
4:37 PM Mon, Apr 1, 1912 · UTC
4:53 PM Tue, Oct 29, 1912 · UTC
4:58 AM Fri, Apr 4, 1913 · UTC
Lagos Nigeria
4:50 PM Mon, Apr 1, 1912 · UTC+0:13
5:06 PM Tue, Oct 29, 1912 · UTC+0:13
5:11 AM Fri, Apr 4, 1913 · UTC+0:13
Paris France
4:37 PM Mon, Apr 1, 1912 · UTC
4:53 PM Tue, Oct 29, 1912 · UTC
4:58 AM Fri, Apr 4, 1913 · UTC
Berlin Germany
5:37 PM Mon, Apr 1, 1912 · UTC+1
5:53 PM Tue, Oct 29, 1912 · UTC+1
5:58 AM Fri, Apr 4, 1913 · UTC+1
Johannesburg South Africa
6:37 PM Mon, Apr 1, 1912 · UTC+2
6:53 PM Tue, Oct 29, 1912 · UTC+2
6:58 AM Fri, Apr 4, 1913 · UTC+2
Cairo Egypt
6:37 PM Mon, Apr 1, 1912 · UTC+2
6:53 PM Tue, Oct 29, 1912 · UTC+2
6:58 AM Fri, Apr 4, 1913 · UTC+2
Athens Greece
6:11 PM Mon, Apr 1, 1912 · UTC+1:34
6:27 PM Tue, Oct 29, 1912 · UTC+1:34
6:32 AM Fri, Apr 4, 1913 · UTC+1:34
Istanbul Turkey
6:37 PM Mon, Apr 1, 1912 · UTC+2
6:53 PM Tue, Oct 29, 1912 · UTC+2
6:58 AM Fri, Apr 4, 1913 · UTC+2
Moscow Russia
7:07 PM Mon, Apr 1, 1912 · UTC+2:30
7:23 PM Tue, Oct 29, 1912 · UTC+2:30
7:28 AM Fri, Apr 4, 1913 · UTC+2:30
Nairobi Kenya
7:07 PM Mon, Apr 1, 1912 · UTC+2:30
7:23 PM Tue, Oct 29, 1912 · UTC+2:30
7:28 AM Fri, Apr 4, 1913 · UTC+2:30
Tehran Iran
8:02 PM Mon, Apr 1, 1912 · UTC+3:25
8:18 PM Tue, Oct 29, 1912 · UTC+3:25
8:23 AM Fri, Apr 4, 1913 · UTC+3:25
Dubai United Arab Emirates
8:18 PM Mon, Apr 1, 1912 · UTC+3:41
8:34 PM Tue, Oct 29, 1912 · UTC+3:41
8:39 AM Fri, Apr 4, 1913 · UTC+3:41
Karachi Pakistan
10:07 PM Mon, Apr 1, 1912 · UTC+5:30
10:23 PM Tue, Oct 29, 1912 · UTC+5:30
10:28 AM Fri, Apr 4, 1913 · UTC+5:30
New Delhi India
10:07 PM Mon, Apr 1, 1912 · UTC+5:30
10:23 PM Tue, Oct 29, 1912 · UTC+5:30
10:28 AM Fri, Apr 4, 1913 · UTC+5:30
Kathmandu Nepal
10:18 PM Mon, Apr 1, 1912 · UTC+5:41
10:34 PM Tue, Oct 29, 1912 · UTC+5:41
10:39 AM Fri, Apr 4, 1913 · UTC+5:41
Dhaka Bangladesh
10:30 PM Mon, Apr 1, 1912 · UTC+5:53
10:46 PM Tue, Oct 29, 1912 · UTC+5:53
10:51 AM Fri, Apr 4, 1913 · UTC+5:53
Bangkok Thailand
11:19 PM Mon, Apr 1, 1912 · UTC+6:42
11:35 PM Tue, Oct 29, 1912 · UTC+6:42
11:40 AM Fri, Apr 4, 1913 · UTC+6:42
Jakarta Indonesia
11:44 PM Mon, Apr 1, 1912 · UTC+7:07
12:00 AM Wed, Oct 30, 1912 · UTC+7:07
12:05 PM Fri, Apr 4, 1913 · UTC+7:07
Singapore
11:37 PM Mon, Apr 1, 1912 · UTC+7
11:53 PM Tue, Oct 29, 1912 · UTC+7
11:58 AM Fri, Apr 4, 1913 · UTC+7
Beijing China
12:37 AM Tue, Apr 2, 1912 · UTC+8
12:53 AM Wed, Oct 30, 1912 · UTC+8
12:58 PM Fri, Apr 4, 1913 · UTC+8
Manila Philippines
12:37 AM Tue, Apr 2, 1912 · UTC+8
12:53 AM Wed, Oct 30, 1912 · UTC+8
12:58 PM Fri, Apr 4, 1913 · UTC+8
Perth Australia
12:37 AM Tue, Apr 2, 1912 · UTC+8
12:53 AM Wed, Oct 30, 1912 · UTC+8
12:58 PM Fri, Apr 4, 1913 · UTC+8
Seoul South Korea
1:37 AM Tue, Apr 2, 1912 · UTC+9
1:53 AM Wed, Oct 30, 1912 · UTC+9
1:58 PM Fri, Apr 4, 1913 · UTC+9
Tokyo Japan
1:37 AM Tue, Apr 2, 1912 · UTC+9
1:53 AM Wed, Oct 30, 1912 · UTC+9
1:58 PM Fri, Apr 4, 1913 · UTC+9
Adelaide Australia
2:07 AM Tue, Apr 2, 1912 · UTC+9:30
2:23 AM Wed, Oct 30, 1912 · UTC+9:30
2:28 PM Fri, Apr 4, 1913 · UTC+9:30
Brisbane Australia
2:37 AM Tue, Apr 2, 1912 · UTC+10
2:53 AM Wed, Oct 30, 1912 · UTC+10
2:58 PM Fri, Apr 4, 1913 · UTC+10
Sydney Australia
2:37 AM Tue, Apr 2, 1912 · UTC+10
2:53 AM Wed, Oct 30, 1912 · UTC+10
2:58 PM Fri, Apr 4, 1913 · UTC+10
Auckland New Zealand
4:07 AM Tue, Apr 2, 1912 · UTC+11:30
4:23 AM Wed, Oct 30, 1912 · UTC+11:30
4:28 PM Fri, Apr 4, 1913 · UTC+11:30
Stations from the NASA JPL DE440 ephemeris. Swiss Ephemeris agrees on every Neptune station 1900–2050: median under a minute, largest 1.8 minutes. Near a station Neptune barely moves, so almanacs differ by minutes. Local times: IANA time zones, to the minute.
157 days · retreats 2.81°
· crosses the year boundary
October 28, 1911 → April 1, 1912 in Cancer
Stations retrograde
Oct 28, 1911, 4:02 AM UTC at
23°48′ Cancer
Stations direct
Apr 1, 1912, 4:37 PM UTC at
20°59′ Cancer
Shadow opens
Jul 6, 1911, 10:30 PM UTC
(113 days before)
Shadow closes
Jul 24, 1912, 7:10 AM UTC
(114 days after)
Full window including shadows383 days
It begins in Scorpio season and ends in
Aries season.
Also retrograde at the same time
Mars
in Gemini —
Oct 28 to Dec 29, 1911 (63 days of overlap)
Saturn
in Taurus —
Oct 28 to Jan 15, 1912 (80 days of overlap)
Pluto
in Gemini —
Oct 28 to Mar 11, 1912 (135 days of overlap)
Mercury
in Capricorn —
Dec 16 to Jan 5, 1912 (20 days of overlap)
Both dates are computed from the planet’s apparent motion, not taken from a
table. A retrograde begins the moment its daily movement against the stars turns
negative, and that moment is findable to the hour.
Computed for 1912
Neptune through the zodiac in 1912
Every sign Neptune occupies during 1912, with the dates it enters and leaves. A sign that
appears twice means the planet backed into the previous sign during a retrograde and crossed again.
AstroHot. “Neptune Retrograde 1912 Dates: Until Apr 1, From Oct 29.” Accessed November 1, 2026. https://astrohot.com/retrograde/neptune/1912/
For Wikipedia{{cite web |title=Neptune Retrograde 1912 Dates: Until Apr 1, From Oct 29 |url=https://astrohot.com/retrograde/neptune/1912/ |website=AstroHot |access-date=2026-11-01}}
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