Grand champ dans Cassiopée et Persée (Christophe Perroud)

Celestial hemisphere: Northern · Constellation: Cassiopeia (Cas) · Contains: 10 Per · 11 Per · 15 eta Per · 37 del Cas · 39 chi Cas · 4 g Per · 44 Cas · 5 Per · 7 chi Per · 8 Per · 9 i Per · B201 · Double cluster · IC 166 · IC 1747 · IC 1795 · IC 1805 · IC 1824 · IC 1848 · IC 289 · M 103 · Miram · Misam · NGC 1027 · NGC 654 · NGC 659 · NGC 663 · NGC 743 · NGC 744 · NGC 869 · And 42 more.

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Grand champ dans Cassiopée et Persée

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Grand champ dans Cassiopée et Persée

Une région stellaire riche en nébuleuses et amas d'étoile que j'ai essayé de capturer en grand champ avec le 135mm.

Outre les stars habituelles que sont le Coeur et l'Âme, il y a aussi la nébuleuse par réflexion vdB15 autour de l'étoile HR 1040 dans la constellation de la Girafe, en bas à gauche de l'image. Sympa de l'avoir avec si peu de temps de pose.

Les amas ouverts sont également bien représentés avec NGC869 et 884, le fameux Double Amas de Persée, mais aussi M103 en haut à droite, avec NGC 663 à sa gauche, situé respectivement à 7'200 et 7'900 années-lumière de nous.

Moins évident à situer, l'amas Stock 2 occupe environ 60' d'arc entre le Coeur et le Double Amas.

Bonne balade à tous :-)

Imagers of Switzerland

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The “AstroBin Image of the Day and Top Picks”, or IOTD/TP, is a long-running system to promote beautiful, interesting, peculiar, or otherwise amazing astrophotographs, with a focus on technical excellence. Learn more.

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Status	Advanced success
Started	...
Astrometry.net job	2327488
PixInsight job	5E5C2TBB65SMH1PI8Q56LUYGBWESILC5
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	02h39m03s.8
RA (top/left)	03h31m27s.8
RA (top/right)	01h23m16s.0
RA (bottom/right)	02h07m03s.0
RA (bottom/left)	03h48m39s.3

Dec (center)	+60°02′20″
Dec (top/left)	+67°32′03″
Dec (top/right)	+60°13′08″
Dec (bottom/right)	+51°45′52″
Dec (bottom/left)	+57°17′41″

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Grand champ dans Cassiopée et Persée

Grand champ dans Cassiopée et Persée

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Grand champ dans Cassiopée et Persée

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