Celestial hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  27 Cyg  ·  28 Cyg  ·  29 Cyg  ·  34 Cyg)  ·  37 Cyg)  ·  Crescent Nebula  ·  NGC 6871  ·  NGC 6888  ·  Permanent nova (P Cyg  ·  The star 36 Cyg  ·  The star 40 Cyg  ·  The star 42 Cyg  ·  The star 44 Cyg  ·  The star Revenant of the Swan  ·  The star Sadr (γ Cyg  ·  The star b1 Cyg  ·  The star b2 Cyg  ·  The star b3 Cyg
Getting plate-solving status, please wait...
Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter
Powered byPixInsight

Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter

Getting plate-solving status, please wait...
Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter
Powered byPixInsight

Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter

Equipment

Loading...

Acquisition details

Loading...

Description

Takumar SMC 135mm f/3.5 open f/5.6

ISO 400

SIRIL 1.0.3 stacking no drizzle for version A

Comments

Revisions

  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    Original
  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    B
  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    C
  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    D
  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    E
  • Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    F
  • Final
    Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou
    G

B

Description: Image treatment: levels, curves, saturation

Uploaded: ...

C

Description: New stacking SIRIL 1.03 drizzle x 2

Uploaded: ...

D

Description: Stars color enhancement, red curve adjustment

Uploaded: ...

E

Description: Other version....?

Uploaded: ...

F

Description: Star reduction

Uploaded: ...

G

Description: New image treatment

Uploaded: ...

Sky plot

Sky plot

Histogram

Sadr wide field / Pentax K5 mod + Takumar SMC 135mm f/3.5 / SW star adventurer / ISO 400 / Nisi natural night filter, patrick cartou