Credit & Copyright: Dan Bartlett
Explanation:
Comet PanSTARRs,
C/2017 T2,
shared this stunning telescopic field of
view with galaxies
M81 and M82 on May 22/23.
Of course, the galaxies were some 12 million light-years distant and
the comet about 14 light-minutes away, seen in
planet Earth's sky toward the Big Dipper.
A new visitor
from the
Oort Cloud, this
Comet PanSTARRs
was discovered in 2017 by the PanSTARRs survey telescope when
the comet was over 1 light-hour from the Sun, almost as distant
as the orbit of Saturn.
With a beautiful
coma and dust tail,
this comet has been a
solid northern hemisphere performer for telescope wielding
comet watchers this May, following its closest approach to the Sun
on May 4.
In this deep image
from dark California skies the outbound comet even seems to
develop a short anti-tail as it leaves
the inner Solar System.
1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 |
Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
|
Публикации с ключевыми словами:
comet - кометы - M 81 - M 82
Публикации со словами: comet - кометы - M 81 - M 82 | |
См. также:
Все публикации на ту же тему >> | |
