Credit & Copyright: Damian Peach
Explanation:
While anxiously
waiting for Comet ISON
to brighten further as it falls toward the Sun,
northern skygazers can also find three other bright comets
in the east before dawn.
In fact,
Comet Lovejoy C/2013 R1 is currently the
morning sky's brightest.
Only discovered in September and not a sungrazing comet,
this
Comet Lovejoy is nearing the edge of naked-eye visibility
and might be spotted from very dark sky sites.
Sporting a greenish coma
and tail in this telescopic view taken on November 7,
Comet Lovejoy is about
0.5 AU
from our fair planet and 1.2 AU from the Sun.
The comet is having a photogenic Messier moment, sweeping past
well known
star cluster M44,
the Beehive in Cancer.
Yellowish bright star Delta Cancri is near the bottom of the frame.
1998 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 |
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 - Ясли
Публикации со словами: comet - кометы - Ясли | |
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