Targets / IC 1396A
Astrophotoguru™ · Elephant's Trunk Nebula
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IC 1396A

IC 1396A — Elephant's Trunk Nebula

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

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Target information

Object type
Emission Nebula
Constellation
Cepheus
Right ascension
21h 36m 00s
Declination
+57° 24′ 00″
Magnitude
Not recorded
Angular size
14′ × 2′
Surface brightness
Not recorded
Difficulty
Intermediate
Best months
Jul-Nov
Catalog IDs
IC 1396A;LBN 452

About this target

Elephant's Trunk (IC 1396A) centered at SIMBAD J2000 21h36m +57d24m. 14 × 2 arcmin is cataloged compact nebula extent from Deep Sky Corner; broader 38 × 10 arcmin earlier footprint referred to surrounding extended photographic structure. May require larger framing for context.

Recommended telescopes

Celestron
2800mm f/10.0 · 279mm aperture
Frames 49% of APS-C FOV
Meade
2540mm f/10.0 · 254mm aperture
Frames 44% of APS-C FOV
Astro-Tech
2432mm f/8.0 · 305mm aperture
Frames 42% of APS-C FOV
Takahashi
2415mm f/11.5 · 210mm aperture
Frames 42% of APS-C FOV
Celestron
2350mm f/10.0 · 235mm aperture
Frames 41% of APS-C FOV
Celestron
2350mm f/10.0 · 235mm aperture
Frames 41% 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 0.48° × 0.32°
Scale 0.28″/px
Target fills 73% of frame
Preview in planner
FOV 0.43° × 0.29°
Scale 0.38″/px
Target fills 80% of frame
Preview in planner
FOV 0.45° × 0.31°
Scale 0.39″/px
Target fills 76% of frame
Preview in planner

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