Observation by Gary Poyner: chi Cygni Max & Min in 2020

Uploaded by

Gary Poyner

Observer

Gary Poyner

Observed

2020 Dec 21 - 15:29

Uploaded

2020 Dec 21 - 15:35

Objects

χ-Cyg
Lightcurve
Variable star

Equipment

10x50B, 22cm f/6.2 Newtonian, 51cm f/4 Newtonian

Location

Birmingham

Target name

chi Cygni

Title

chi Cygni Max & Min in 2020

About this image

Maximum and Minimum of the Mira star chi Cygni in 2020.

Maximum occuring on February 1st at magnitude 5.2

Minimum occuring on September 13th at 13.5, 409 days following the previous minimum. Catalogue (VSX) period is 408.05d.

Files associated with this observation

chi cyg 2020.jpg (41.0 kB)

Like this image

Jeremy Shears, Alan Thomas, David Basey, Mike Harlow, Paul G. Abel, Peter Mulligan, Graham Winstanley, Howard Davies

Copyright of all images and other observations submitted to the BAA remains with the owner of the work. Reproduction of work by third parties is expressly forbidden without the consent of the copyright holder. By submitting images to this online gallery, you grant the BAA permission to reproduce them in any of our publications.

Registered charity no. 210769
Registered company no. 117572

For more information including contact details, click here.

Our Terms of Use are here.

Our Privacy Policy is here.