Sh2-157 Lobster Claw and NGC 7635 Bubble Nebula

Sh2-157 Lobster Claw and NGC 7635 Bubble Nebula Oct 27, 2021 236 views4475×32734.69 MB

In 2 groups

Backyard

Sundsbruk, Sundsvall, SE

Cas

23h 17m 2s · +60° 38′ 20″

2.44° × 1.79°

1.97″/px

241.09°N

Integration

Baader OIII f/2 Ultra-Highspeed 4.0 nm	77×300″	6h 25′	26 Oct 2021
Baader SII f/2 Ultra-Highspeed 4.0 nm	96×300″	8h	16 Oct 2021
Baader Ha f/2 Ultra-Highspeed 3.5 nm	57×300″	4h 45′	20 Oct, 23 Oct 2021
Totals		19h 10′	4 days in Oct 2021	87%

Baader OIII f/2 Ultra-Highspeed 4.0 nm	77×300″=6h 25′
26 Oct 2021

Baader SII f/2 Ultra-Highspeed 4.0 nm	96×300″=8h
16 Oct 2021

Baader Ha f/2 Ultra-Highspeed 3.5 nm	57×300″=4h 45′
20 Oct, 23 Oct 2021

Totals	19h 10′
4 days in Oct 2021	87%

Imaging equipment

Telescope	Celestron RASA 8"
Camera	ZWO ASI1600MM Pro
Mount	Sky-Watcher EQ6-R Pro
Filters	Baader SII f/2 Ultra-Highspeed 4.0 nm Baader Ha f/2 Ultra-Highspeed 3.5 nm Baader OIII f/2 Ultra-Highspeed 4.0 nm

Guiding equipment

Guiding optics	Ikharos™ 80mm F7 ED APO refraktor
Guiding camera	ZWO ASI174MM Mini

Objects

Revision: B

Published Jan 25, 2023, 6:32:14 AM

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