Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 1984 the Sun and planets change signs 53 times. Outer-planet ingresses: Neptune enters Capricorn on Jan 19, 1984, 02:54 UTC; Jupiter enters Capricorn on Jan 19, 1984, 15:04 UTC; Pluto enters Libra on May 18, 1984, 14:32 UTC (retrograde re-entry); Neptune enters Sagittarius on Jun 23, 1984, 01:10 UTC (retrograde re-entry); Pluto enters Scorpio on Aug 28, 1984, 04:46 UTC; Neptune enters Capricorn on Nov 21, 1984, 13:20 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 1, 1984, 02:00 UTC | ♀ Venus | Scorpio | Sagittarius |
| Jan 11, 1984, 03:20 UTC | ♂ Mars | Libra | Scorpio |
| Jan 19, 1984, 02:54 UTC | ♆ Neptune | Sagittarius | Capricorn |
| Jan 19, 1984, 15:04 UTC | ♃ Jupiter | Sagittarius | Capricorn |
| Jan 20, 1984, 21:05 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 25, 1984, 18:51 UTC | ♀ Venus | Sagittarius | Capricorn |
| Feb 9, 1984, 01:50 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 19, 1984, 04:52 UTC | ♀ Venus | Capricorn | Aquarius |
| Feb 19, 1984, 11:16 UTC | ☉ Sun | Aquarius | Pisces |
| Feb 27, 1984, 18:07 UTC | ☿ Mercury | Aquarius | Pisces |
| Mar 14, 1984, 12:35 UTC | ♀ Venus | Aquarius | Pisces |
| Mar 14, 1984, 16:27 UTC | ☿ Mercury | Pisces | Aries |
| Mar 20, 1984, 10:24 UTC | ☉ Sun | Pisces | Aries |
| Mar 31, 1984, 20:25 UTC | ☿ Mercury | Aries | Taurus |
| Apr 7, 1984, 20:13 UTC | ♀ Venus | Pisces | Aries |
| Apr 19, 1984, 21:38 UTC | ☉ Sun | Aries | Taurus |
| Apr 25, 1984, 11:48 UTC | ☿ Mercury ℞ | Taurus | Aries |
| May 2, 1984, 04:54 UTC | ♀ Venus | Aries | Taurus |
| May 15, 1984, 12:33 UTC | ☿ Mercury | Aries | Taurus |
| May 18, 1984, 14:32 UTC | ♇ Pluto ℞ | Scorpio | Libra |
| May 20, 1984, 20:58 UTC | ☉ Sun | Taurus | Gemini |
| May 26, 1984, 14:40 UTC | ♀ Venus | Taurus | Gemini |
| Jun 7, 1984, 15:45 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 20, 1984, 00:48 UTC | ♀ Venus | Gemini | Cancer |
| Jun 21, 1984, 05:02 UTC | ☉ Sun | Gemini | Cancer |
| Jun 22, 1984, 06:40 UTC | ☿ Mercury | Gemini | Cancer |
| Jun 23, 1984, 01:10 UTC | ♆ Neptune ℞ | Capricorn | Sagittarius |
| Jul 6, 1984, 18:57 UTC | ☿ Mercury | Cancer | Leo |
| Jul 14, 1984, 10:30 UTC | ♀ Venus | Cancer | Leo |
| Jul 22, 1984, 15:58 UTC | ☉ Sun | Cancer | Leo |
| Jul 26, 1984, 06:49 UTC | ☿ Mercury | Leo | Virgo |
| Aug 7, 1984, 19:40 UTC | ♀ Venus | Leo | Virgo |
| Aug 17, 1984, 19:51 UTC | ♂ Mars | Scorpio | Sagittarius |
| Aug 22, 1984, 23:00 UTC | ☉ Sun | Leo | Virgo |
| Aug 28, 1984, 04:46 UTC | ♇ Pluto | Libra | Scorpio |
| Sep 1, 1984, 05:07 UTC | ♀ Venus | Virgo | Libra |
| Sep 22, 1984, 20:33 UTC | ☉ Sun | Virgo | Libra |
| Sep 25, 1984, 16:05 UTC | ♀ Venus | Libra | Scorpio |
| Sep 30, 1984, 19:44 UTC | ☿ Mercury | Virgo | Libra |
| Oct 5, 1984, 06:02 UTC | ♂ Mars | Sagittarius | Capricorn |
| Oct 18, 1984, 03:01 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 20, 1984, 05:46 UTC | ♀ Venus | Scorpio | Sagittarius |
| Oct 23, 1984, 05:46 UTC | ☉ Sun | Libra | Scorpio |
| Nov 6, 1984, 12:09 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 13, 1984, 23:54 UTC | ♀ Venus | Sagittarius | Capricorn |
| Nov 15, 1984, 18:09 UTC | ♂ Mars | Capricorn | Aquarius |
| Nov 21, 1984, 13:20 UTC | ♆ Neptune | Sagittarius | Capricorn |
| Nov 22, 1984, 03:11 UTC | ☉ Sun | Scorpio | Sagittarius |
| Dec 1, 1984, 16:30 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Dec 7, 1984, 21:45 UTC | ☿ Mercury ℞ | Capricorn | Sagittarius |
| Dec 9, 1984, 03:26 UTC | ♀ Venus | Capricorn | Aquarius |
| Dec 21, 1984, 16:23 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 25, 1984, 06:38 UTC | ♂ Mars | Aquarius | Pisces |