WDS SLE 587 – Double Star in Sextans

40 seconds with T13 – February 22, 2017

The Washington Double Star Catalog lists the separation as 21.7 arc seconds, and the position angle as 115 degrees.  I find the position of the left magnitude 14 star to be [10 41 48.52, 04 19 05.5] and the right magnitude 12 star to be [10 41 47.13, 04 19 16.0], giving a separation of 23.3 arc seconds and a position angle of 116.8 degrees.

WDSSLE587
WDS SLE 587

IC 636 – Spiral Galaxy in Sextans

40 seconds with T13 – February 22, 2017

WDSSLE587
IC 636