deepskyblog.net
Visual deep-sky observing notes and sketches
October 22, 2017
Oct 21-22, Spruce Knob, Arps
October 21, 2017. Spruce Knob, 4800'. 16", 330x. SQM 21.3 mag/sq arcsec. Arps in Aries and vicinity.
Read more »
October 21, 2017
Arps in Aries and vicinity
October 21, 2017. Spruce Knob, 4800'. 16", 330x. SQM 21.3 mag/sq arcsec.
Read more »
October 17, 2017
Last Arps in Aqr-Psc area
October 17, 2017. Cherry Springs, SQM 21.3. 16", 330x.
Read more »
Newer Posts
Older Posts
Home
Subscribe to:
Posts (Atom)