Gum 10 (RCW 19, Bran 127 and others) is the brightest HII region just above center. Imaged between 15 and 22 degrees, this one is located at approximately -36 Dec, 11,000 light-years away in Puppis. R

Hi NGC 3675 is a 10th magnitude spiral galaxy in Ursa Major. This was a quickie while waiting for another target to rise: http://www.greggsastronomy.com/IMAGES/ngc3675-LRGB.jpg LRGB, 4.6 hours from Da

NGC 4151 (UGC 7166, PGC 38739 and at least 50 other designations according to SIMBAD) is a Seyfert 1 (https://en.wikipedia.org/wiki/Seyfert_galaxy#Type_I_Seyfert_galaxies) galaxy with a bright core an

Abell 1060 (the Hydra I Cluster) is grouping of 157 galaxies located approximately 134 million light-years away (https://www.aanda.org/articles/aa/pdf/2005/28/aa1583-04.pdf) in Hydra. The bright (mag

Just finished SH2-284, a relatively faint Sharpless object. https://www.astrobin.com/full/ckh2gq/0/ -- ****************** My images can be found at: AstroBin and JAlbum

Hi, This is an image of IC 410, also known as the Tadpole Nebula. It is an emission nebula about 10,000 light years away in the constellation Auriga. It’s most notable feature are the two tadpoles in

While trying to repair my troublesome Officina RH350 AT scope with Al Acker last week, I took this 1-hour image of the Rosette Nebula and central cluster NGC 2244 (twelve 300-sec subs, unguided). At f

Hi all: Oh no...not another M42! This was just an experiment using HDR to image the Great Nebula in Ha: http://www.greggsastronomy.com/IMAGES/M42-Ha_2021A.jpg Ha only; 900s X 8, 300s X 12, 60s X 30, c

I'm hoping someone on this DSNM list can help me out. On Jan. 6 about 03:18 (all UTC) I was imaging near Barnard 35. I didn't notice it at the time because it moved so slowly, but there was a fairly b

Last week in New Mexico I found time away from repairs to image one object - the Running Man nebula in Orion, just above M42. Here's the result of nine 600-sec subs with each filter - R,G, and B - usi

In November, I tracked C/2020 M3 for four hours and got this time lapse video: https://www.instagram.com/p/CKPayZkDhZQ/ Brian

Hi, I am guessing tonight is another wash out seeing wise. Looks like lots of high clouds just like last night. Bernard http://www.azstarman.net/CDK/index.html This email has been checked for viruses

Continuing on Bernard’s message today (and the others from the previous few weeks) on seeing. I could be wrong but I think an on-site seeing monitor would help end some of the frustration. Several peo

Hi, This is an image of M78. Actually, M78 is the brightest reflection nebula (blue nebula near the center) of a nebula complex that includes NGC 2064 (the red nebula on the left of the image), NGC 20

Hi all: I think I was able to find one of the fragments (141Pb) recently broken off from 141P Machholz: http://www.greggsastronomy.com/IMAGES/141P-Machholz-Lfrag.jpg Luminance only, 20 x 60sec from Da

I ran across this the other day and it looks like a pretty cool new feature going through the dev cycle for PHD2. https://www.cloudynights.com/topic/743080-phd2-adds-multi-star-guiding/ I ran across i

Hi Arp 23 consists of NGC 4618 and 4625, both cataloged by Arp as 'one-armed spirals': http://www.greggsastronomy.com/IMAGES/arp23-LRGB.jpg NGC 4625 appears to have an almost complete ring, as well as

Hi all: Sh2-280 is a large, moderately bright emission nebula in Monoceros: http://www.greggsastronomy.com/IMAGES/Sh2-280-HaLRGB.jpg HaLRGB, about 13.3 hours total exposure. -- Clear skies, Gregg Visi

Hi all: Comet 141P Machholz brightened in December and is now around magnitude 10-11: http://www.greggsastronomy.com/IMAGES/141P-Machholz-LRGB_011321.jpg Some observers have spotted two fragments trai

Hi, This is an image of NGC 1291. It is a ring galaxy with a unique inner bar structure and an outer ring structure. It is believed that ring galaxies form when a smaller galaxy passes through the cen