Dave's Astronomy - Other Images

Other Images

Other images on this site

M13 - Hercules Cluster

M13 is large, bright globular cluster found in the Hercules constellation.

Kootenay Plains, Alberta, Canada

2012-Sep-14

Exposures: ISO400, 4x20s, total 80sec
Processing: CCP2,DSS,CPT
Telescope: NP101is, NEQ6, D90

Hercules Cluster Detail Page

Full Resolution JPEG File

M13 - Hercules Cluster

M13 is large, bright globular cluster found in the Hercules constellation.

Near Lindbrook, Alberta

2014-Aug-24

Exposures: OSC 10x4min, total 40min
Processing: AstroFX, DSS, CPT
Telescope: Edge11,NS8300, EQ8
Guider: CelestronOAG, SSAG

Hercules Cluster Detail Page

Full Resolution JPEG File

M13 - Hercules Cluster

M13 is large, bright globular cluster found in the Hercules constellation.

Near Lindbrook, Alberta, Canada

2015-May-07

Exposures: LRGB 5x4m, total 80min
Processing: SGP, MaximDL, CPT
Telescope: NP101is,STF-8300M,EQ8
Guider: A80Mf, LSX2

Hercules Cluster Detail Page

Full Resolution JPEG File

M13 - Hercules Cluster

M13 is large, bright globular cluster found in the Hercules constellation.

Edmonton, Alberta, Canada

2016-Apr-14

Exposures: RGB 30x4m + L 30x2m = 7hr
Processing: SGP, MaximDL, Corel
Telescope: MN190, STF8300M, EQ8
Guider: GSO 6.6N, 2X Barlow, LSX2

Hercules Cluster Detail Page

Full Resolution JPEG File

M27 - Dumbbell Nebula (D90 Version)

The Dumbbell Nebula is a planetary nebula in the constellation Vulpecula.

Kootenay Plains, Alberta, Canada

2012-Sep-13

ISO 800, 2 X4m, total 8min
CCP2,DSS,CPT
NP101is, NEQ6, D90

Dumbbell Nebula Detail Page

Full Resolution JPEG File

M27 - Dumbbell Nebula (60Da version)

The Dumbbell Nebula is a planetary nebula in the constellation Vulpecula.

Blackfoot Staging Area, Alberta, Canada

2012-Sep-21

ISO800, 3x4m, total 12m
BYEOS,DSS,CPT
NP101is, NEQ6, 60Da

Dumbbell Nebula Detail Page

Full Resolution JPEG File

M31 - Andromeda Galaxy (D90)

The Andromeda Galaxy is our nearest major galactic neighbor and is the largest in the Local Group.

Kootenay Plains, Alberta, Canada

2012-Sep-13

ISO800, 6x4m, total 24m
CCP2,DSS,CPT
NP101is, NEQ6, D90

Andromeda Galaxy Detail Page

Full Resolution JPEG File

M31 - Andromeda Galaxy (60Da)

The Andromeda Galaxy is our nearest major galactic neighbor and is the largest in the Local Group.

Blackfoot Staging Area, Alberta, Canada

2012-Sep-21

ISO800, 7x4m, total 28m
BYEOS,DSS,CPT
NP101is, NEQ6, 60Da

Andromeda Galaxy Detail Page

Full Resolution JPEG File

M33 - Triangulum Galaxy

The Triangulum Galaxy is a spiral galaxy that is also known as the Pinwheel or Triangulum Pinwheel.

Kootenay Plains, Alberta, Canada

2012-Sep-12

ISO800, 5x4m, total 20m
CCP2,DSS,CPT
NP101is, NEQ6, D90

Triangulum Galaxy Detail Page

Full Resolution JPEG File

M34 - Cluster in Perseus

M34 is an open cluster in the constellation Perseus.

Edmonton, Alberta, Canada

2013-Oct-12

ISO200, 4x4m, total 16m
EQMOD, BYEOS, DSS, CPT
NEQ6, E11, 0.7xFR, 60Da, COAG, SSAG

Messier 34 Detail Page

Full Resolution JPEG File

M37 - Auriga Salt and Pepper

The Auriga Salt and Pepper Cluster is a open custer located in the Auriga constellation.

Edmonton, Alberta, Canada

2011-Oct-26

ISO400, 4x15s, total 60s
CCP2,DSS,CPT
C8,CG5,D90

Auriga Salt and Pepper Detail Page

Full Resolution JPEG File

M38 - Open Cluster in Auriga

M38 is an open cluster found in the constellation Auriga.

Kootenay Plains, Alberta, Canada

2012-Sep-15

ISO800 1x30s, ISO1000 1x30s, total 60s
CCP2, DSS, CPT
NP101is, NEQ6, D90

Messier 38 Detail Page

Full Resolution JPEG File

M45 - The Pleiades

The Pleiades is an open star cluster located in the constellation Taurus.

Kootenay Plains, Alberta, Canada

2012-Sep-15

Exposures: ISO800 5x30s
ISO1000 4x30s
Total Exposure: 4m 30s
Processing: CCP2, DSS, CPT
Telescope: NP101is, NEQ6, D90
Guider: Unguided

Pleiades Detail Page

Full Resolution JPEG File

M51 - Whirlpool Galaxy

The Whirlpool Galaxy is found in the constellation Canes Venatici.

Blackfoot Staging Area, Alberta, Canada

2013-May-06

ISO400, 10x4m, total 40m
BYEOS,DSS,CPT
NP101is, 2X Powermate, NEQ6, 60Da

Whirlpool Galaxy Detail Page

Full Resolution JPEG File

M52 - Cluster in Cassiopeia

M52 is an open cluster in the constellation Cassiopeia

Edmonton, Alberta, Canada

2011-Dec-02

ISO400 4x20s, ISO800 1x20s, total 100s
CCP2, DSS, CPT
C8, CG5, D90

Messier 52 Detail Page

Full Resolution JPEG File

M56 - Globular Cluster in Lyra

M56 is a globular cluster found in the constellation Lyra.

Blackfoot Staging Area, Alberta, Canada

2012-Sep-02

ISO800 6x2m, total 12m
BYEOS, DSS, CPT
E11, NEQ6, 60Da

Messier 56 Detail Page

Full Resolution JPEG File

M57 - The Ring Nebula

M57, the Ring Nebula, is a planetary nebula located in the constellation Lyra.

North of Beaumont, Alberta, Canada

2012-May-26

Exposures: ISO1600 16x20s = 5m 20s
Processing: CCP2,DSS,CPT
Telescope: C8, CG5, D90

Ring Nebula Detail Page

Full Resolution JPEG File

M57 - The Ring Nebula

M57, the Ring Nebula, is a planetary nebula located in the constellation Lyra.

Edmonton, Alberta

2014-Jun-21

Exposures: OSC 10x2m + 4x4m = 36 min
Processing: AstroFX, DSS, CPT
Telescope: Edge11, 0.7xFR, EQ8, NS8300
Guider: Celestron OAG, SSAG

Ring Nebula Detail Page

Full Resolution JPEG File

M57 - The Ring Nebula

M57, the Ring Nebula, is a planetary nebula located in the constellation Lyra.

Edmonton, Alberta

2015-Jun-08

Exposures: LRGB 4x240s = 64min
Processing: SGP, MaximDL, Corel
Telescope: MN190, STF-8300M, EQ8
Guider: A80Mf, LodestarX2

Ring Nebula Detail Page

Full Resolution JPEG File

M57 - The Ring Nebula

M57, the Ring Nebula, is a planetary nebula located in the constellation Lyra.

Edmonton, Alberta, Canada

2018-May-21

Exposures: RGB 57/51/56 x 2m = 5hr 28m
Processing: SGP, MaximDL, Gimp
Telescope: CFF132,STF8300M,GM1000
Guider: ST80,LodestarX2,GSO2X

Ring Nebula Detail Page

Full Resolution JPEG File

M92 - Cluster in Hercules

M92 is a globular cluster found in the constellation Hercules.

North of Beaumont, Alberta, Canada

2012-May-26

ISO1600 3x20s, ISO1000 2x20s, total 100s
CCP2,DSS,CPT
C8,CG5,D90

Messier 92 Detail Page

Full Resolution JPEG File

M103 - Open Cluster in Cassiopeia

M103 is an open star cluster in the constellation Cassiopeia.

Edmonton, Alberta, Canada

2013-Dec-12

ISO200 4x4m, total 16m
EQMOD, BYEOS, DSS, CPT
NEQ6, E11, 0.7FR, 60Da, COAG, SSAG

Messier 103 Detail Page

Full Resolution JPEG File

NGC 281 - Pacman Nebula

The Pacman Nebula is an emission nebula located in the Cassiopeia constellation.

Near Lindbrook, Alberta

2014-Sep-15

Exposures: OSC 41x300s = 3hrs 25min
Processing: AstroFX, DSS, CPT
Telescope: NP101is, NEQ6, NS8300
Guider: LE80OTA, SSAG

PacMan Nebula Detail Page

Full Resolution JPEG File

NGC 457 - Owl Cluster

NGC 457, the Owl Cluster is an open cluster found in the constellation Cassiopeia.

Edmonton, Alberta, Canada

2013-Jul-12

ISO100 4x1m + ISO200 1x1m, total 5m
BYEOS,DSS,CPT
NP101is, NEQ6, 60Da

Owl Cluster Detail Page

Full Resolution JPEG File

Double Cluster - EdgeHD 11 Version

The Double Cluster is a pair of large and bright open clusters found in the constellation Perseus.

Edmonton, Alberta, Canada

2013-Oct-12

Exposures: ISO200 4x4m = 16m total
Processing: EQMOD, BYEOS, DSS, CPT
Telescope: Edge11, 0x7XFR, NEQ6, 60Da
Guider: Celestron OAG, SSAG

Double Cluster Detail Page

Full Resolution JPEG File

Double Cluster - MN190 Version

The Double Cluster is a pair of large and bright open clusters found in the constellation Perseus.

Edmonton, Alberta, Canada

2015-Nov-30

Exposures: RGB 5x2min = 30min total
Processing: EQMOD, SGP, MaximDL, Corel
Telescope: MN190, STF-8300M, EQ8
Guider: A80Mf, LodestarX2

Double Cluster Detail Page

Full Resolution JPEG File

Double Cluster (NGC 869 and 884)

The Double Cluster is a pair of large and bright open clusters found in the constellation Perseus.

Edmonton, Alberta, Canada

2017-Sep-29

RGB 18x5m, 4hr 30m total
SGP,MaximDL,Corel
Imaging: CFF132,STF-8300M,GM1000
Guider:ST80,GSO2X,LodeStar X2,f610nm

Double Cluster Detail Page

Full Resolution JPEG File

NGC 6946 - Fireworks Galaxy

The Fireworks Galaxy is a spiral galaxy located in the constellations Cephus and Cygnus.

This is the first galaxy image I took with my 11 inch EdgeHD SCT.

Blackfoot Staging Area, Alberta, Canada

2013-Sep-02

ISO800 21x4m, total 1hr 24m
BYEOS, DSS, CPT
E11, NEQ6, 60Da

Fireworks Galaxy Detail Page

Full Resolution JPEG File

NGC 6960 - Veil Nebula

The Veil Nebula is a supernova remmnant found in the constellation Cygnus.

Blackfoot Staging Area, Alberta, Canada

2012-Sep-23

ISO800, 8x4m, total 32m
BYEOS,DSS,CPT
NP101is, NEQ6, 60Da

Veil Nebula Detail Page

Full Resolution JPEG File

Here are the other images that don't belong in a top level category. Most are old copies of images that have been superceded by newer or better versions. These older images are often used on the detail pages to provide comparisions between equipment and techniques.

Also, news articles and some other pages use specific image versions that were available at the time the pages were first created. These images are kept here to ensure that the the links and images in the older articles still refer to valid content.

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