Celestial hemisphere:  Southern  ·  Constellation: Cetus (Cet)  ·  Contains:  HD1498  ·  HD1504  ·  HD1667  ·  HD1766  ·  HD1776  ·  HD1803  ·  HD1813  ·  HD1889  ·  HD2008  ·  HD2068  ·  HD2069  ·  NGC 65  ·  NGC 66  ·  PGC 1121  ·  PGC 1229  ·  PGC 1236  ·  PGC 1246  ·  PGC 1257  ·  PGC 1325  ·  PGC 133656  ·  PGC 133658  ·  PGC 133659  ·  PGC 133660  ·  PGC 133661  ·  PGC 133662  ·  PGC 142548  ·  PGC 142549  ·  PGC 1435  ·  PGC 1453  ·  PGC 1454  ·  And 212 more.
Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies., Claudio Tenreiro
Powered byPixInsight

Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies.

Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies., Claudio Tenreiro
Powered byPixInsight

Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies.

Equipment

Loading...

Acquisition details

Loading...

Description

Preparing future ideas I went through this asterism, close to a nice group of galaxies. It seems to be the smaller version of the Hercules keystone, but it is the Cetus keystone, even it is mention as such in Stellarium. The image is made of a two panel composition.
As revision B, the asterism is shown, and a full description of this, and a lot of other asterism, are in the book:  Pattern asterisms Book by John A. Chiravalle, (Patrick Moore's Practical Astronomy Series).
Also, there is no gradient in the image, it is the border of a nice area, with more clouds (or high density of stars) in the right hand side. I will integrate more time to give a deeper contrast to this. This limit between the two areas gives the sensation of a gradient.

Comments

Revisions

  • Final
    Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies., Claudio Tenreiro
    Original
  • Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies., Claudio Tenreiro
    B

B

Title: The same image but with the asterism

Description: The asterism is a kind of smaller version from the one in Hercules. The Cetus keystone in the border with Sculptor and its famous galaxy.

Uploaded: ...

Sky plot

Sky plot

Histogram

Interesting asterism in Cetus (see revision B) close to the NGC 65 and 66 group of galaxies., Claudio Tenreiro

In these collections

Star fields