2023-07-22
- Condition: E6
- Location: Terry Peak, South Tower: 44.32, -103.83
The conditions were perfect, no dew, temperature was just right, and a very gentle breeze to keep the bugs away.
10:34PM
- Target: M 6, Butterfly Cluster[1]
- Const: Scorpius
- RaDec: 17h40m -32°14
- Type: Open Cluster[2]
- Scope: AT102ED
- Setting: 60x
Still beautiful as I remembered. 60x fills the eyepiece nicely.
[1] M 6, Butterfly Cluster (ID)
[2] Open Cluster (ID)
10:41PM
- Target: M 7, Ptolemy Cluster[1]
- Const: Scorpius
- RaDec: 17h53m -34°50
- Type: Open Cluster[2]
- Scope: AT102ED
- Setting: 30x
[1] M 7, Ptolemy Cluster (ID)
[2] Open Cluster (ID)
10:58PM
- Target: NGC 6520[1]
- Const: Sagittarius
- RaDec: 18h03m -27°53
- Type: Open Cluster[2]
- Scope: AT102ED
- Setting: 100x
- Image: ../images/2023-7-22_NGC6520.jpg[3]
Neat little cluster, detect some background 'glow'.
[1] NGC 6520 (ID)
[2] Open Cluster (ID)
[3] ../images/2023-7-22_NGC6520.jpg
11:06PM
- Target: M 8, Lagoon Nebula[1]
- Const: Sagittarius
- RaDec: 18h03m -24°23
- Type: Diffuse Nebula
- Scope: AT102ED
- Setting: 55x
[1] M 8, Lagoon Nebula (ID)
11:11PM
- Target: M 20, Trifid Nebula[1]
- Const: Sagittarius
- RaDec: 18h02m -22°58
- Type: Diffuse Nebula
- Scope: AT102ED
- Setting: 50x
[1] M 20, Trifid Nebula (ID)
11:19PM
- Target: M 24, Milky Way Patch[1]
- Const: Sagittarius
- RaDec: 18h16m -18°33
- Type: Star Cloud
- Scope: Finder-scope
The star-cloud was so large, I could not fit it in my 21mm (30x) eyepiece. The best view happened to be in the finder-scope.
[1] M 24, Milky Way Patch (ID)
11:28PM
- Target: M 17, Swan Nebula[1]
- Const: Sagittarius
- RaDec: 18h20m -16°10
- Type: Diffuse Nebula
- Scope: AT102ED
- Setting: 55x
Very clear and easy to see the shape. The neck was a little distorted, and just a little AV helped define it.
[1] M 17, Swan Nebula (ID)
11:36PM
- Target: M 16, Eagle Nebula Cluster[1]
- Const: Serpens
- RaDec: 18h18m -13°47
- Type: Nebula with Open Cluster
- Scope: AT102ED
- Setting: 30x
[1] M 16, Eagle Nebula Cluster (ID)
11:48PM
- Target: NGC 6445, He 2-290[1]
- Const: Sagittarius
- RaDec: 17h49m -20°00
- Type: Planetary Nebula
- Scope: AT102ED
- Setting: 50x
- Image: ../images/2023-7-22_NGC6445.jpg[2]
Fainter small blue circle. AV isn't really required.
[1] NGC 6445, He 2-290 (ID)
[2] ../images/2023-7-22_NGC6445.jpg
12:13PM
- Target: NGC 6369, Little Ghost Nebula[1]
- Const: Ophiuchus
- RaDec: 17h29m -23°45
- Type: Planetary Nebula
- Scope: AT102ED
- Setting: 50x, AV
- Image: ../images/2023-7-22_NGC6369.jpg[2]
Super faint, AV is nearly required.
[1] NGC 6369, Little Ghost Nebula (ID)
[2] ../images/2023-7-22_NGC6369.jpg
12:25PM
- Scope: AT102ED
- Setting: 300x
Best view of Saturn to date. Was able to push magnification to 300x and began to see a sliver of a shadow on the rings behind Saturn. The planet and rings really 'popped' more than I've ever seen before.