Targets / M37
Astrophotoguru · Open Cluster M37
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M37

M37 — Open Cluster M37

Open Cluster
· Auriga
Beginner
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Observing: Tonight · 8:00 PM–5:00 AM

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Overall Imaging Recommendation

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Target information

Object type
Open Cluster
Constellation
Auriga
Right ascension
5h 52m 18s
Declination
+32° 33′ 00″
Magnitude
6.2
Angular size
24′
Surface brightness
Not recorded
Difficulty
Beginner
Best months
Nov-Mar
Catalog IDs
M37

Recommended telescopes

Astro-Tech
1624mm f/8.0 · 203mm aperture
Frames 48% of APS-C FOV
TEC
1600mm f/8.0 · 200mm aperture
Frames 48% of APS-C FOV
Celestron
1500mm f/10.0 · 150mm aperture
Frames 45% of APS-C FOV
Astro-Tech
2000mm f/8.0 · 254mm aperture
Frames 59% of APS-C FOV
Celestron
2032mm f/10.0 · 203mm aperture
Frames 60% of APS-C FOV
Celestron
2032mm f/10.0 · 203mm aperture
Frames 60% of APS-C FOV

Recommended cameras

QHYCCD
3.76µm pixels · cooled
Player One
4.63µm pixels · cooled
ZWO
5.94µm pixels · cooled
OGMA
3.76µm pixels · cooled
OGMA
3.76µm pixels · cooled
ToupTek
2.90µm pixels · cooled

Example framing

FOV 0.83° × 0.55°
Scale 0.48″/px
Target fills 72% of frame
Preview in planner
FOV 0.68° × 0.47°
Scale 0.60″/px
Target fills 86% of frame
Preview in planner
FOV 0.73° × 0.50°
Scale 0.64″/px
Target fills 81% of frame
Preview in planner

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