Celestial hemisphere:  Southern  ·  Constellation: Ophiuchus (Oph)  ·  Contains:  1 Oph)  ·  1 del Oph  ·  10 Oph)  ·  10 lam Oph  ·  11 Sco  ·  12 Oph  ·  12.82  ·  13 Oph)  ·  14 Oph  ·  15 Sco  ·  15 psi Sco  ·  16 Oph  ·  17 chi Sco  ·  18 Sco  ·  2 Oph)  ·  2 eps Oph  ·  20 Oph  ·  21 Oph  ·  23 Oph  ·  23 psi Ser  ·  25 A02 Ser  ·  3 Oph  ·  3 ups Oph  ·  30 Ser  ·  32 Ser  ·  32 mu. Ser  ·  34 ome Ser  ·  36 Ser  ·  36 b Ser  ·  50 Lib  ·  And 1128 more.
Getting plate-solving status, please wait...
Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF, patrick cartou
Powered byPixInsight

Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF

Getting plate-solving status, please wait...
Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF, patrick cartou
Powered byPixInsight

Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF

Equipment

Loading...

Acquisition details

Loading...

Description

Last week end I was in Lozère under a very nice night sky. I wanted to use Astrotracer function with O-GPS 1 module, but bad results (stars trail) this time (?) So I could only launch 1 serie of 50 subs without any stars tracking display, 5" each ISO 1600. No Dark, Flat, Offset. Pentax lens SMC FA 50mm f/1.7 open f/2.8 SIRIL 1.0.3 stacking .

Comments

Revisions

  • Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF, patrick cartou
    Original
  • Final
    Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF, patrick cartou
    B

B

Description: New stacking with SIRIL 1.2.1

Uploaded: ...

Sky plot

Sky plot

Histogram

Ophiuchus very wide field short exposure time/ Pentax K5 modified + Pentax 50mm SMC FA f/1.7 / no mount / no DOF, patrick cartou