Celestial hemisphere:  Southern  ·  Constellation: Serpens (Ser)  ·  Contains:  Eagle Nebula  ·  IC 4703  ·  LBN 67  ·  LBN 68  ·  LBN 70  ·  M 16  ·  NGC 6611  ·  Star Queen  ·  Star Queen nebula
M16 region, Samuel Kohler
Powered byPixInsight

M16 region

M16 region, Samuel Kohler
Powered byPixInsight

M16 region

Equipment

Loading...

Acquisition details

Loading...

Description

Hot and relatively young stars within this open cluster with a diameter of approximately 14 light years are ionizing the surrounding hydrogen gas cloud. In doing so they are making it fluoresce as the emission nebula IC 4703.

NGC6611
IC4703
M16


06/24/2023, 11.30pm, 47° N, 3130 ft, wind moderate, temperature 16°C, dewpoint 10°C, humidity 67%
lights 91x 120sec, filter: HEUIB-II (57 flats, 57 flatdarks, 50 darks)

integration: 3h 02min 00sec
sensor: SONY Exmor IMX183CLK-J/CQJ-J (ASI183MC)
lens: FRA400, f/3.9 at 280mm
mount: EQ6-R Pro
guidingsensor: AR0130CS (ASI120MM) & OAG
preprocess: DeepSkyStacker
postprocess: Pleiades Astrophoto, PixInsight

Comments

Sky plot

Sky plot

Histogram

M16 region, Samuel Kohler