Supernovaremnant SNR G065.2+05.7, SH2-91 (Walter Leonhard Schramböck)

Celestial hemisphere: Northern · Constellation: Cygnus (Cyg) · Contains: 12 Cyg · 12 phi Cyg · 2 Cyg · 9 Cyg · LBN 147 · LBN 148 · LBN 150 · LDN 816 · LDN 817 · LDN 820 · LDN 821 · LDN 822 · PK064+05.1 · PK065+03.1 · Sh2-91 · Sh2-94 · Sh2-96 · The star 2 Cyg · The star 9 Cyg · The star φ Cyg

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Supernovaremnant SNR G065.2+05.7, SH2-91

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

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Supernovaremnant SNR G065.2+05.7, SH2-91

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

The filament-nebula Sharpless 91 is only a part of the big but faint supernova remnant SNR G065.2+05.7 in the constellation of Cygnus. It's distance is about 2400 LJ and it has a diameter of roughly 200 LJ. The supernova event happened about 300000 years ago and it has now entered it's last phase of existance. It might be visible for 200000 years from now before it vanishes.

Austria Astrophotography
N.I.N.A. Users
ZWO ASI183/QHY183

Samyang 135mm/f2

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Status	Advanced success
Started	...
Astrometry.net job	7882470
PixInsight job	CXL5ML5WKD8XBBW5UCHY1E5GCEITXG3N
PixInsight queue size	n/a
PixInsight stage	TASK_LOG

RA (center)	19h34m39s.19
RA (top/left)	19h47m35s.77
RA (top/right)	19h20m49s.55
RA (bottom/right)	19h22m13s.63
RA (bottom/left)	19h47m57s.80

Dec (center)	+31°07′35″.0
Dec (top/left)	+33°06′26″.7
Dec (top/right)	+32°48′57″.2
Dec (bottom/right)	+29°03′23″.7
Dec (bottom/left)	+29°20′33″.5

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Supernovaremnant SNR G065.2+05.7, SH2-91

Supernovaremnant SNR G065.2+05.7, SH2-91

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Supernovaremnant SNR G065.2+05.7, SH2-91

Supernovaremnant SNR G065.2+05.7, SH2-91

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