Observation by Nick White: Visual estimates of V2 in M13

Uploaded by

Nick White

Observer

Nick White

Observed

2019 Sep 27 - 14:18

Uploaded

2019 Sep 27 - 14:23

Objects

The Great Globular Cluster in Hercules (M13)

Planetarium overlay

Enable overlay
Show stars
Label stars
Show deep sky objects
Label deep sky objects
Show constellation boundaries
Show constellation sticks
Show constellation labels
Show RA/Dec grid

Constellation

Cetus

Field centre

RA: 02^h19^m
Dec: -01°54'
Position angle: +94°37'

Field size

0°10' × 0°05'

Title

Visual estimates of V2 in M13

About this image

Visual magnitude estimates of the variable V2 in the globular cluster M13, using a 10 inch Dobsonian telescope. Six estimates over 4 weeks (approx.) have been 'folded' to generated the phase plot. See BAAVSS Circular 116 for the chart used to make these observations.

Files associated with this observation

V2.jpg (46.8 kB)

Like this image

Jeremy Shears, Graham Winstanley, David Basey, Andy Wilson, Andrew Dumbleton

Comments

Jeremy Shears, 2019 Sep 27 - 16:35 UTC

really interesting to see you observations, Nick. Thank you!

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.