Targets / IC 4628
Astrophotoguru · Prawn Nebula
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IC 4628

IC 4628 — Prawn Nebula

Emission Nebula
· Scorpius
Intermediate
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Observing: Tonight · 8:00 PM–5:00 AM

Observability

Not calculated
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Overall Imaging Recommendation

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Target information

Object type
Emission Nebula
Constellation
Scorpius
Right ascension
16h 51m 00s
Declination
-40° 19′ 48″
Magnitude
Not recorded
Angular size
90′ × 60′
Surface brightness
Not recorded
Difficulty
Intermediate
Best months
May-Aug
Catalog IDs
IC 4628

About this target

Wide southern emission complex; size is optimized for framing guidance.

Recommended telescopes

William Optics
448mm f/4.9 · 91mm aperture
Frames 50% of APS-C FOV
Unistellar
450mm f/3.9 · 114mm aperture
Frames 50% of APS-C FOV
Unistellar
450mm f/3.9 · 114mm aperture
Frames 50% of APS-C FOV
Takahashi
450mm f/5.3 · 85mm aperture
Frames 50% of APS-C FOV
William Optics
430mm f/5.9 · 73mm aperture
Frames 48% of APS-C FOV
Takahashi
430mm f/3.3 · 130mm aperture
Frames 48% 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 4.60° × 3.07°
Scale 2.73″/px
Target fills 49% of frame
Preview in planner
FOV 2.43° × 1.66°
Scale 2.12″/px
Target fills 91% of frame
Preview in planner
FOV 2.43° × 1.66°
Scale 2.12″/px
Target fills 91% of frame
Preview in planner

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