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

 

 

 

Aug 112015
 

It ended up being a gorgeous night at Norris.  The MW was clearly visible and seeing looked reasonably good just based on the naked eye twinkle criteria.

I was able to gather a paltry 3x20min of O[III] and 2x20min of S[II] data on M8 (The Lagoon Nebula) to complete a tricolor Hubble Pallet image before it moved behind a tree….

M8_v2

M8 – The Lagoon Nebula SVQ100, Apogee A694, Atlas EQG. Resolution: 1.61 arcsec/pixel FWHM of Raw Frames: 2.6 arcsec Exposure: Ha 8x20min, O[III] 3x20min, S[II] 2x20min

Jul 182015
 
M8 - The Lagoon Atlas EQ-G Stellarvue SVQ100, Apogee Ascent A694 8x20min through a Baader Ha 7nm filter.

M8 – The Lagoon
Atlas EQ-G
Stellarvue SVQ100, Apogee Ascent A694
8x20min through a Baader Ha 7nm filter.

The Lagoon Nebula (catalogued as Messier 8 or M8, and as NGC 6523) is a giant interstellar cloud in the constellation Sagittarius. It is classified as an emission nebula and as a H II region.

The Lagoon Nebula was discovered by Giovanni Hodierna before 1654[4] and is one of only two star-forming nebulae faintly visible to the naked eye from mid-northern latitudes. Seen with binoculars, it appears as a distinct oval cloudlike patch with a definite core. In the foreground is the open cluster NGC 6530.

From Wikipedia, the free encyclopedia

Home Observatory Site looking South.  The faint open cluster appearing on the left is M7 in Scorpius.

Future home observatory site looking south. The faint open cluster appearing on the left is M7 in Scorpius. Taken with a Canon 6D and 24-70mm f/2.8 at 24mm and f/4 for 20 sec at 1600 ISO.

 Conditions were decent up until some clouds rolled in around 3:00am.  There was a lot of lightning flashing to the north so I packed up a little early and headed back to the house.  SQM measurements started around 20.2 but improved to 20.4 with a max of 20.5 around 1:00am.

The light pollution domes seen in the image are Oak Ridge to the south west (right side) and Clinton to the east/south east (left side).

Jan 252015
 
IMG_0196_ABE_Annotated

Comet Lovejoy C/2014 Q2 Annotated 1/24/2015 from Norris Lake, TN. Canon 6D, 70mm f/2.8, 6 seconds @ ISO 3200

 

IMG_0196_ABE

Comet Lovejoy C/2014 Q2, 1/24/2015 from Norris Lake, TN Canon 6D, 70mm f/2.8, 6 seconds @ ISO 3200

 

IMG_0193

Star Party with Knox Observers, ORION, and SMAS members. 1/24/2015, from Norris Lake, TN.  Looking towards Orion rising in the East.