Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  19 Cyg  ·  21 Cyg  ·  21 eta Cyg  ·  22 Cyg  ·  25 Cyg  ·  27 Cyg  ·  27 b01 Cyg  ·  28 Cyg  ·  28 b02 Cyg  ·  29 Cyg  ·  29 b03 Cyg  ·  34 Cyg)  ·  34 P Cyg  ·  35 Cyg  ·  36 Cyg  ·  37 Cyg)  ·  37 gam Cyg  ·  40 Cyg  ·  42 Cyg  ·  44 Cyg  ·  B144  ·  B145  ·  B146  ·  B147  ·  B342  ·  B343  ·  B344  ·  B345  ·  B346  ·  B347  ·  And 239 more.
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The Sadr Region - Butterfly Nebula and Crescent Nebula, AstroHannes68
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The Sadr Region - Butterfly Nebula and Crescent Nebula

Getting plate-solving status, please wait...
The Sadr Region - Butterfly Nebula and Crescent Nebula, AstroHannes68
Powered byPixInsight

The Sadr Region - Butterfly Nebula and Crescent Nebula

Equipment

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Acquisition details

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Description

Dear Colleagues,

the session took place at 2023-09-06,07. It was as so often a magic night!

Image data:
306 x [60s, F2.0-F2.8, ISO3200, Z6, Samyang 135mm F2.0]

PI processing:
I = WBPP, GXP, (BXT, NXT) x 2, IS, SPCC, HTM (CT), IM (LHE, ACDNR), DC, IS, BN, CC, SNCR (0.75 x G)

SXT(I):
n = SXT (I) - n, NXT, M (CT), NXT, SCNR (G).
s = SXT(I) - s, CMS.

PM:
PM (n+s), M (ACDNR), ACDNR, M (LHE), HT, SCNR (G).

CS and be facsinated,
Johannes

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The Sadr Region - Butterfly Nebula and Crescent Nebula, AstroHannes68