Triple APOD - September 29, 2025: The Cygnus Loop By Dave Patrino All-Star Amateur Astronomy Photo of the Day - Click to Enlarge


Triple APOD - September 29, 2025: The Cygnus Loop By Dave Patrino

From Dave:

Six hours of exposure taken using a Askar FMA 180, ZWO 533 and Antlia ALP-T dual band Ha &OIII filter from a Bortle 4 site process in Siril and Photoshop

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From Allen: NGC-7380 was captured using Ha_OIII shots from 2025-08-22 to 2025-08-24; SII_Hb shots from 2025-08-24 to 2025-08-26; and RGB on 2025-08-26.  There is about 19.8 hours of integration (10hrs Ha_OIII, 9.3hrs SII_Hb, an...

From John:  • Camera: ZWO ASI2600MM Pro at -15C, gain 100 • Filter: Antlia 3nm SHO amd RGB V-Pro filters <...

From Robert: I attended the Fundy Stargaze Star Party at Fundy National Park Herring Cove New Brunswick Canada. Using the ZWO Seestar S50 and imaging for 1 hour and 32 minutes of 20 seconds exposures, I was able...

Equipment: QHY183cc cooled, AT72EDii, Svbony guide cam + 120mm scope, ZWO EAF, Antlia 5nm OIII and HA, HEQ5pro mount, and alot of cold brew coffee ☕️ 15.5H of total...

Accompanying Jack is his best friend, Alex the cat.  Equipment used: Celestron nexstar 4SE Sybony SV 305 Sybony lens 2x Barlow 1 of 13 Next