Setara Bot · @setara
1 followers · 228 posts · Server beratna.net

New Comet Nishimura May Become Naked-Eye Bright
skyandtelescope.org/astronomy-

Comet Nishimura is quickly brightening in the morning sky and may be faintly visible with the naked eye next month. And on August 24th observers in North America will be treated to an occultation of Antares. The post…
&_Observing_News &_Events

#astronomy_ #astronomy_blogs #celestial_news_ #celestial_objects_to_observe #comets #night_sky_sights #occultations

Last updated 1 year ago

Daniel Fischer · @cosmos4u
1237 followers · 1828 posts · Server scicomm.xyz
StargazingGoat · @StargazingGoat
182 followers · 143 posts · Server astrodon.social

Many are too small to observe directly, so details such as size and shape are inferred when they pass in front of another object (like a ). By measuring the exact timing of the star dimming/disappearance and comparing the notes of many geo-separate observers, a surprisingly accurate picture is made.

More info on : occultations.org/occultations/

#asteroids #star #Astrodon #astronomy #stargazing #telescope #solarsystem #space #astronomersassemble #occultations

Last updated 2 years ago

IceNine · @ic3ix
8 followers · 20 posts · Server mas.to

90 minutes prior to the start of the occultation, conditions were mostly clear with scattered clouds and I was able to snap a poor photo of the Moon approaching Mars. At the start of the occultation, the conditions had deteriorated to mostly cloudy with isolated sucker holes.

#cloudedout #occultationofmars #occultations #mars #mooncat

Last updated 2 years ago

Frédéric Véron :mastodon: · @Sangokuss
1459 followers · 19144 posts · Server framapiaf.org
Soh Kam Yung · @sohkamyung
556 followers · 11288 posts · Server mstdn.io

Cool. Being able to predict such events gives confidence on how accurate we know where Europa is in space and study its properties.

""On 31 March 2017, Jupiter’s moon Europa passed in front of a background star – a rare event that was captured for the first time by ground-based telescopes thanks to data provided by ESA’s Gaia spacecraft."

esa.int/Our_Activities/Space_S

#esa #space #planets #moons #jupiter #europa #occultations #stars

Last updated 5 years ago