Apr 022017
 

 

NGC 206 is the brightest star cloud in the arms of the Andromeda Galaxy visible to us here on Earth.  You often see M31 imaged wide field but there is a wealth of detail to be found in the star clouds and dust lanes that start to pop out with a little more focal length.  Taken late last year from my back yard.

NGC 206 in Andromeda
SVQ100, Atlas EQ-G, Apogee A694 CCD

Mar 262017
 

We’re in Galaxy Season and without the 10″ RC I’ve instead focused on the 5″ refractor with a small pixel size camera to squeeze out some detail.  Imaged from the backyard observatory in ~20.5 mag/arcsec^2 skies.

M81 – Bodes Nebula ~8 hours of exposure time. LRGB with AP130GTX, AP1200GTO, Apogee Ascent A694, Baader LRGB Filters, SX-OAG, Lodestar Guider.

 

M82 – The Cigar Approximately 7.5 Hours of exposure time. AP130GTX, AP1200GTO, Apogee Ascent A694, Baader LRGB, SX-OAG, Lodestar Audoguider

May 152016
 
M63 - Close Up

Galaxy M63 – Close Up

M63 - AP900GTO, Stellarvue SVQ-100, Apogee Ascent A694, Baader LRGB Filters, 4.5 Hour Total Exposure TIme.

M63 – AP900GTO, Stellarvue SVQ-100, Apogee Ascent A694, Baader LRGB Filters, 4.5 Hour Total Exposure Time.

 

 

M63 - Annotated

M63 – Annotated

Messier 63 (also known as M63, NGC 5055, or the Sunflower Galaxy) is a spiral galaxy in the constellation Canes Venatici consisting of a central disc surrounded by many short spiral arm segments. M63 is part of the M51 Group, a group of galaxies that also includes M51 (the ‘Whirlpool Galaxy’). M63 is an active galaxy with a LINER nucleus.[3]

M63 was discovered by Pierre Méchain on June 14, 1779.[4] The galaxy was then listed by Charles Messier as object 63 in the Messier Catalogue.

In the mid-19th century, Lord Rosse identified spiral structures within the galaxy, making this one of the first galaxies in which such structure was identified.[4]

In 1971, a supernova with a magnitude of 11.8 appeared in one of the arms of M63.

Information courtesy of Wikipedia.

 

Tennessee Spring Star Party at Dusk

Tennessee Spring Star Party at Dusk

Sat Night had some thin clouds moving through

Sat Night had some thin clouds moving through

 

Friday night was fantastic without a cloud to be seen.  Saturday night was less pristine with a lot of thin cloud moving through.  I thought we had some clearing later but a lot of the images from Sat night showed very inconsistent background values which leads me to believe we had thin stuff moving through all night.  Still, how many clear nights can you ask for?  It was a great TSSP and looking forward to the Fall Star Party.

SQM measurements topped out around 21.3 on Friday night and 21.4 on Saturday night.

Apr 042016
 
Field_setup

The first arrivals setting up on the astronomy field

On April 1st through April 3rd Pickett State Park, a newly designated IDA Dark Sky Site, held its first Astronomy Weekend Star Party. We were clouded out Friday night but clouds on Saturday finally yielded to clear skies albeit with some very gusty winds until the wee hours of the morning.

Waiting for Clouds to Clear

Waiting for Clouds to Clear while Orion sets

MW_Rising

Early morning Milky Way rising over the astronomy field

Star Trails over the astronomy field

Star Trails over the astronomy field

Polar Region Star Trails

Polar Region Star Trails

Leo_Triplet2

The Leo Triplet – M65, M66, & NGC 3628
Stellarvue SVQ 100, Apogee Ascent A694, AP900GTO Mount, Exposure 4 hours, SQM 21.48

Rho

Rho Ophiuchi Cloud Complex stretching down to the Lagoon Nebula Canon 6D with 40mm f/4 ISO 1600 4min single exposure

 

 

 

Oct 012013
 
Aug 302013
 

Mediocre conditions at my dark site in terms of haze / fog early on turning to all fog later so only 2.5 hours of exposure on this one.  Combined with the new light pollution from the gas companies this isn’t a great image but it was a good test for the A694 camera and the Atlas mount throwing the longish AP130EDT f/8 refractor around.

AP130EDT f/8 Apogee A694 CCD Atlas EQ-G 60 min Lum, 30 min each R,G,B

AP130EDT f/8
Apogee A694 CCD
Atlas EQ-G
60 min Lum, 30 min each R,G,B