Celestial hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
Getting plate-solving status, please wait...
Caldwell 9 HAOIIISII 1172011, rigel123
Caldwell 9 HAOIIISII 1172011
Powered byPixInsight

Caldwell 9 HAOIIISII 1172011

Getting plate-solving status, please wait...
Caldwell 9 HAOIIISII 1172011, rigel123
Caldwell 9 HAOIIISII 1172011
Powered byPixInsight

Caldwell 9 HAOIIISII 1172011

Equipment

Loading...

Acquisition details

Loading...

Description

Caldwell 9 or Sh2-155 according to Wikipedia is a dim and diffuse bright nebula located in the constellation of Cepheus.

This image incorporates 6 hours of HA, 3 hours of SII and 2 hours of OIII, all 1200 sec sub exposures.

Imaged with the Orion ED80T, ATIK314L+, Atlas EQ-G guided with the Orion Mini Guide Scope and the SSAG with PHD.

Stacked in DSS and processed in PS CS4

Comments

Sky plot

Sky plot

Histogram

Caldwell 9 HAOIIISII 1172011, rigel123

In these collections

Nebula