NGC 7497

The Galaxy in center is ngc 7497 some 60 million light years away. The dust in front in part of the IFN or integrated flux nebula, dust and gas from our own galaxy illuminated by the “glow” of our galaxy. Taken with an RC 8 inch telescope @ f/8 1600 mm focal length unguided using MyT mount and protrack. Total exposure time is 14 hours.

NGC 772

ARP 78 or NGC 772, 770

Wiki shows this as a pair of interacting galaxies, there are several galaxies that appear in the same general area. During processing I was trying to keep the dim tidal stream as much as possible. Taken with 8 inch RC telescope @ f/8 or 1600 mm, 683 camera, MyT mount, unguided using protrack.

Propeller Nebula

The propeller nebula or Simeis 57 an emission nebula in Cygnus. Distance is approx 4600 light years. Imaged using GSO RC8 telescope @ f/8 or 1600 mm.

NGC 6960

NGC 6960 or a portion of it as seen via an 8 inch RC telescope @ f/8 LRGB with Ha added in red and Oxygen added to blue. Super Lum was created from L,R,G,B,Ha and OIII. Total exposure time was 12 hours. Veil nebula is a supernova remnant some 1400 light years distant toward Cygnus.

LDN 853

Lynds Dark Nebula 853. Very crowded star field with some hydrogen gas and dark nebula. 8 inch RC telescope @ F/8. QSI 683 camera, MyT mount unguided using protrack.

Fireworks Galaxy- NGC 6946

NGC 6946 also known as the Fireworks Galaxy is a face-on intermediate spiral galaxy with a small bright nucleus, whose location in the sky straddles the boundary between the northern constellations of Cepheus and Cygnus. Distance is 22.5 million light years. Imaged with GSO RC8 telescope @ f/8 or 1600 mm. Unguided using protrack, MyT mount. LRGB 300 second sub frames, 900 sec HA total exposure time 17 hrs.

Abell 39

Abell 39 is a low surface brightness planetary nebula in the constellation of Hercules. It is almost perfectly spherical and also one of the largest known spheres with a radius of about 2.5 light-years. It is located 6800 light years away. Imaged using GSO RC8 telescope at f/8 or 1600 mm focal length, unguided using MyT mount and protrack. QSI 683 mono camera.

NGC 4565

NGC 4565

NGC 4565, the needle galaxy, beautiful example of an edge on galaxy. Wiki puts distance between 30-50 million light years away. Image taken with GSO 8 inch RC telescope @ f/8 Lum 6 hours RGB is 1 hr each channel

Another look at M42

False color image SHO
RGB color

One last look toward orion for the year. M42 in color and false color. False color mapped SHO, sulfur to Red, Hydrogen to green, Oxygen to blue. Taken with GSO RC8 telescope @ f/8.

NGC 4214

An irregular barred dwarf galaxy a mere 10 million light years away located in Canes Venatici. Captured with GSO RC 8 inch, QSI 683 mono camera, MyT mount. Exposure time was 2 hours Ha 15 min subs, RGB (binned 2×2) 34 x 240 seconds per channel, Lum 54 x 480 seconds.