JUNE 2021

SUMMARY 

The phenomena of the month : JUNE 2021
Times are given for SCARBOROUGH (0° 25' 5" W, 54° 16' 31" N, zone 0 Universal Time).

Date Hour Description of the phenomenon
yyyy mm dd hh:mm

2021 06 01 13:27 Close encounter between the Moon and Jupiter (topocentric dist. centre to centre = 4.8°)
2021 06 01 20:42 Minimum of the variable star Algol (beta Persei)
2021 06 02 07:24 LAST QUARTER OF THE MOON
2021 06 03 05:46 Minimum of the variable star beta Lyrae
2021 06 03 05:59 Close encounter between the Moon and Neptune (topocentric dist. centre to centre = 4.9°)
2021 06 03 17:32 Opposition of the asteroid 63 Ausonia with the Sun (dist. to the Sun = 2.106 AU; magn. = 9.8)
2021 06 04 10:18 Close encounter between Venus and M 35 (topocentric dist. centre to centre = 0.1°)
2021 06 04 17:30 Minimum of the variable star Algol (beta Persei)
2021 06 04 21:13 Maximum of the variable star delta Cephei
2021 06 05 01:27 Simultaneous transits on Jupiter: one satellite and shadows of two satellites.
2021 06 06 22:57 Opposition of the asteroid 3 Juno with the Sun (dist. to the Sun = 3.297 AU; magn. = 10.1)
2021 06 07 08:18 Maximum of the variable star eta Aquilae
2021 06 07 09:08 Close encounter between the Moon and Uranus (topocentric dist. centre to centre = 2.7°)
2021 06 07 14:19 Minimum of the variable star Algol (beta Persei)
2021 06 08 02:27 Moon at apogee (geocentric dist. = 406228 km)
2021 06 10 01:00 Mercury at its aphelion (distance to the Sun = 0.46670 AU)
2021 06 10 05:30 Maximum of the variable star zeta Gemini
2021 06 10 06:01 Maximum of the variable star delta Cephei
2021 06 10 10:53 NEW MOON (annular eclipse of the Sun visible in SCARBOROUGH)
2021 06 10 11:08 Minimum of the variable star Algol (beta Persei)
2021 06 11 01:13 INFERIOR CONJUNCTION of Mercury with the Sun (geoc. dist. center to center = 3.1°)
2021 06 12 02:38 Simultaneous transits on Jupiter: one satellite and shadows of two satellites.
2021 06 12 05:33 Close encounter between the Moon and Venus (topocentric dist. centre to centre = 0.7°)
2021 06 12 18:00 Venus at its perihelion (distance to the Sun = 0.71842 AU)
2021 06 13 07:57 Minimum of the variable star Algol (beta Persei)
2021 06 13 21:55 Close encounter between the Moon and Mars (topocentric dist. centre to centre = 2.0°)
2021 06 14 12:32 Maximum of the variable star eta Aquilae
2021 06 15 14:48 Maximum of the variable star delta Cephei
2021 06 16 04:21 Minimum of the variable star beta Lyrae
2021 06 16 04:46 Minimum of the variable star Algol (beta Persei)
2021 06 18 03:54 FIRST QUARTER OF THE MOON
2021 06 19 01:34 Minimum of the variable star Algol (beta Persei)
2021 06 20 09:07 Maximum of the variable star zeta Gemini
2021 06 20 23:35 Maximum of the variable star delta Cephei
2021 06 21 03:32 SUMMER SOLSTICE
2021 06 21 16:45 Maximum of the variable star eta Aquilae
2021 06 21 21:36 Close encounter between Venus and Pollux (topocentric dist. centre to centre = 5.2°)
2021 06 21 22:23 Minimum of the variable star Algol (beta Persei)
2021 06 22 09:53 Opposition of the asteroid 419 Aurelia with the Sun (dist. to the Sun = 1.947 AU; magn. = 10.0)
2021 06 23 09:58 Moon at perigee (geocentric dist. = 359956 km)
2021 06 23 15:58 Close encounter between Mars and M 44 (topocentric dist. centre to centre = 0.3°)
2021 06 23 23:14 Beginning of occultation of 42-theta Oph (magn. = 3.27)
2021 06 24 00:12 End of occultation of 42-theta Oph (magn. = 3.27)
2021 06 24 18:40 FULL MOON
2021 06 24 19:12 Minimum of the variable star Algol (beta Persei)
2021 06 26 08:22 Maximum of the variable star delta Cephei
2021 06 26 08:48 Close encounter between the Moon and Pluto (topocentric dist. centre to centre = 2.8°)
2021 06 27 04:34 Meteor shower : June Bootids (duration = 11.0 days)
2021 06 27 12:03 Close encounter between the Moon and Saturn (topocentric dist. centre to centre = 4.4°)
2021 06 27 16:01 Minimum of the variable star Algol (beta Persei)
2021 06 28 20:11 Close encounter between the Moon and Jupiter (topocentric dist. centre to centre = 5.0°)
2021 06 28 20:59 Maximum of the variable star eta Aquilae
2021 06 29 02:55 Minimum of the variable star beta Lyrae
2021 06 30 12:43 Maximum of the variable star zeta Gemini
2021 06 30 12:49 Minimum of the variable star Algol (beta Persei)
2021 06 30 13:35 Close encounter between the Moon and Neptune (topocentric dist. centre to centre = 4.4°)

(Using Coelix Software)