Every ingress of the Sun and planets, chronologically, with the exact UTC instant. Retrograde re-entries are marked.
In 1979 the Sun and planets change signs 54 times. Outer-planet ingresses: Jupiter enters Cancer on Feb 28, 1979, 23:35 UTC (retrograde re-entry); Jupiter enters Leo on Apr 20, 1979, 08:29 UTC; Jupiter enters Virgo on Sep 29, 1979, 10:24 UTC.
| Instant (UTC) | Planet | From | Into |
|---|---|---|---|
| Jan 7, 1979, 06:38 UTC | ♀ Venus | Scorpio | Sagittarius |
| Jan 8, 1979, 22:33 UTC | ☿ Mercury | Sagittarius | Capricorn |
| Jan 20, 1979, 16:00 UTC | ☉ Sun | Capricorn | Aquarius |
| Jan 20, 1979, 17:08 UTC | ♂ Mars | Capricorn | Aquarius |
| Jan 28, 1979, 12:49 UTC | ☿ Mercury | Capricorn | Aquarius |
| Feb 5, 1979, 09:16 UTC | ♀ Venus | Sagittarius | Capricorn |
| Feb 14, 1979, 20:38 UTC | ☿ Mercury | Aquarius | Pisces |
| Feb 19, 1979, 06:13 UTC | ☉ Sun | Aquarius | Pisces |
| Feb 27, 1979, 20:25 UTC | ♂ Mars | Aquarius | Pisces |
| Feb 28, 1979, 23:35 UTC | ♃ Jupiter ℞ | Leo | Cancer |
| Mar 3, 1979, 17:18 UTC | ♀ Venus | Capricorn | Aquarius |
| Mar 3, 1979, 21:32 UTC | ☿ Mercury | Pisces | Aries |
| Mar 21, 1979, 05:22 UTC | ☉ Sun | Pisces | Aries |
| Mar 28, 1979, 10:39 UTC | ☿ Mercury ℞ | Aries | Pisces |
| Mar 29, 1979, 03:18 UTC | ♀ Venus | Aquarius | Pisces |
| Apr 7, 1979, 01:09 UTC | ♂ Mars | Pisces | Aries |
| Apr 17, 1979, 12:48 UTC | ☿ Mercury | Pisces | Aries |
| Apr 20, 1979, 08:29 UTC | ♃ Jupiter | Cancer | Leo |
| Apr 20, 1979, 16:35 UTC | ☉ Sun | Aries | Taurus |
| Apr 23, 1979, 04:02 UTC | ♀ Venus | Pisces | Aries |
| May 10, 1979, 22:03 UTC | ☿ Mercury | Aries | Taurus |
| May 16, 1979, 04:25 UTC | ♂ Mars | Aries | Taurus |
| May 18, 1979, 00:28 UTC | ♀ Venus | Aries | Taurus |
| May 21, 1979, 15:54 UTC | ☉ Sun | Taurus | Gemini |
| May 26, 1979, 07:44 UTC | ☿ Mercury | Taurus | Gemini |
| Jun 9, 1979, 06:32 UTC | ☿ Mercury | Gemini | Cancer |
| Jun 11, 1979, 18:13 UTC | ♀ Venus | Taurus | Gemini |
| Jun 21, 1979, 23:56 UTC | ☉ Sun | Gemini | Cancer |
| Jun 26, 1979, 01:55 UTC | ♂ Mars | Taurus | Gemini |
| Jun 27, 1979, 09:52 UTC | ☿ Mercury | Cancer | Leo |
| Jul 6, 1979, 09:02 UTC | ♀ Venus | Gemini | Cancer |
| Jul 23, 1979, 10:49 UTC | ☉ Sun | Cancer | Leo |
| Jul 30, 1979, 20:07 UTC | ♀ Venus | Cancer | Leo |
| Aug 8, 1979, 13:28 UTC | ♂ Mars | Gemini | Cancer |
| Aug 23, 1979, 17:47 UTC | ☉ Sun | Leo | Virgo |
| Aug 24, 1979, 03:16 UTC | ♀ Venus | Leo | Virgo |
| Sep 2, 1979, 21:38 UTC | ☿ Mercury | Leo | Virgo |
| Sep 17, 1979, 07:21 UTC | ♀ Venus | Virgo | Libra |
| Sep 18, 1979, 18:59 UTC | ☿ Mercury | Virgo | Libra |
| Sep 23, 1979, 15:17 UTC | ☉ Sun | Virgo | Libra |
| Sep 24, 1979, 21:21 UTC | ♂ Mars | Cancer | Leo |
| Sep 29, 1979, 10:24 UTC | ♃ Jupiter | Leo | Virgo |
| Oct 7, 1979, 03:54 UTC | ☿ Mercury | Libra | Scorpio |
| Oct 11, 1979, 09:48 UTC | ♀ Venus | Libra | Scorpio |
| Oct 24, 1979, 00:28 UTC | ☉ Sun | Libra | Scorpio |
| Oct 30, 1979, 07:06 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Nov 4, 1979, 11:50 UTC | ♀ Venus | Scorpio | Sagittarius |
| Nov 18, 1979, 03:09 UTC | ☿ Mercury ℞ | Sagittarius | Scorpio |
| Nov 19, 1979, 21:36 UTC | ♂ Mars | Leo | Virgo |
| Nov 22, 1979, 21:54 UTC | ☉ Sun | Scorpio | Sagittarius |
| Nov 28, 1979, 14:20 UTC | ♀ Venus | Sagittarius | Capricorn |
| Dec 12, 1979, 13:34 UTC | ☿ Mercury | Scorpio | Sagittarius |
| Dec 22, 1979, 11:10 UTC | ☉ Sun | Sagittarius | Capricorn |
| Dec 22, 1979, 18:35 UTC | ♀ Venus | Capricorn | Aquarius |