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 on Jupiter when Mercury transited. The next time will be on  on Saturn when Mercury will transit.

Recent and Upcoming Transits

    AD    2012 Mar 28 12:20     Transit of Mercury on Saturn 
    AD    2012 May 06 11:34     Transit of Venus on Saturn   
    AD    2012 Jun 06 01:31     Transit of Venus on Earth    
    AD    2012 Jun 25 08:10     Transit of Mercury on Saturn 
    AD    2012 Sep 20 09:54     Transit of Venus on Jupiter  
    AD    2012 Sep 22 04:16     Transit of Mercury on Saturn 
    AD    2012 Dec 18 07:37     Transit of Mercury on Venus  
    AD    2012 Dec 21 17:31     Transit of Venus on Saturn

Curious Data

On some rare occasions several transits can be processing simultaneously – 。

The following table shows the number of planetary transits experienced on every planet during the investigated interval.

On \ Of Mercury Venus Earth Mars Jupiter Saturn Uranus Total on
Venus 67,596 67,596
Earth 96,179 6,619 102,798
Mars 113,984 26,063 6,599 146,646
Jupiter 145,708 111,790 47,504 10,900 315,902
Saturn 154,670 157,569 53,009 29,783 409 395,440
Uranus 147,782 128,375 66,354 16,687 980 176 360,354
Neptune 162,262 132,963 69,679 22,576 1,730 289 8 389,507
Total Of 888,181 563,379 243,145 79,946 3,119 465 8

The longest interval between two consecutive planetary transits is more than six years – 2,232 days elapse between transits of Mercury  (AD 116,523 Jun 30) and  (AD 116,529 Aug 09)。

The shortest interval between two consecutive transits of Mercury is 347 days = 3 synodic periods. The last such instance was when the transit on  was followed by the  transit.

The longest interval between two consecutive transits of Mercury is 28.5 years ~ 90 synodic periods. The transit on  will be followed by the  transit.

The shortest interval between two consecutive transits of Venus is 2,919 days = 5 synodic periods = 8 years.

The longest interval between two consecutive transits of Venus is 169.5 years ~ 106 synodic periods. The last such instance was when the transit on  was followed by the  transit.

The shortest interval between two consecutive transits of Earth on Mars is 6。5 years ~ 3 synodic periods。 The transit on  will be followed by the  transit

辉煌彩票The longest interval between two consecutive transits of Earth on Mars is 773 years = 362 synodic periods. The transit on  will be followed by the  transit.

Additional Information

The current catalog is an extension of the former Fifteen millennium catalog, inspired by the challenge of  that "There are no events in the canon in which three main planets (excluding the Moon) are simultaneously in transit from an outer planet". Unfortunately there are neither such events in the present catalog, though covering twice longer period and considering grazing transits. Nevertheless, the closest miss of a triple transit occured on BC 184,694 Oct 28 on Jupiter, when transits of Mercury, Venus and Earth happened within 24 hours! The  ended 13h 29m before the began. The chronology of events is given below.

BC 184,694 Oct 27 10:10   Transit of Earth begins
BC 184,694 Oct 27 17:11   Transit of Earth ends
BC 184,694 Oct 28 00:44   Transit of Venus begins
BC 184,694 Oct 28 06:40   Transit of Mercury begins
BC 184,694 Oct 28 10:26   Transit of Venus ends
BC 184,694 Oct 28 13:09   Transit of Mercury ends

Explanation of the catalog

In the first column the Calendar Date and Time in the scale of Terrestrial Time of the mid-transit (a。k。a。 greatest transit) can be found, followed by either "C", "G" or "g" letter revealing the type of transit。 The most common "C" stands for central transits, i。e。 transits in which the transiting planet is entirely within the solar disk at the instant of greatest transit。 Type "G" transits are grazing transits in which for some portion of the outer planet a central transit is visible, while for others only a partial is visible。 Type "g" are transits in which for some portion of the outer planet only a partial transit is visible, while for other locations there is no transit at all。 In the next column the approximated duration of transit is given in hours and minutes format。 Sun's coordinated (Right Ascension and Declination) for the outer planet are given for the instant of greatest transit。 In the next column the minimum separation between centers of Sun and transiting planet is displayed, in seconds of arc。 Finally, in last two columns the apparent semi-diameters of Sun and transiting planet can be found。

 

       

Venus Earth Mars Jupiter Saturn Uranus Neptune

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