Observation Log

A Few Messiers

Observer: Jason Newquist
Location: Henry Coe State Park
Date: March 3, 2000
Transparency: Fair
Seeing: Very poor, but with good moments.
Weather: Breezy and cold.
Moon: None.
Equipment: TV101
Session Objectives: None.

Using Nightwatch by Terence Dickinson to take a tour around the late winter sky.  As many do, I started the evening looking at planets.

Jupiter: 45 degrees up to the NW. Looks clean! 4 moons visible. Lots of banding, when sky permits.

Saturn: Pretty good.

M41: In Canis Major. Semi-circle of stars around a cluster.

M47: In Puppis.  Central triangle of stars.  Unremarkable.

M93: Star patterns appeared as two pizza slices, plus some sticks.

M46: Did not see a planetary in my scope, but it was just visible in the 8-inch Meade SCT brought by Gil and quite obvious and had structure in Bob's 11-inch SCT.

NGC 2451: Observed.  No detail.

NGC 2477: Very faint in 35 Pan. In 7 Nagler, an evident collection of faint stars -- not so much puffy cotton as much a mass of slightly individuated resolved but faint spots.

M45: The Pleiades. Easy to grab the whole thing in 35 Pan. 7 Nagler just misses encompassing it all. 4 Radian catches some faint haze around the stars. Not quite nebulous, though.

I decided to end the evening looking at some prominent stars.

Sirius: Wildly erratic in the eyepiece. Seeing crappy.

Polaris: Split in 4 Radian despite turbulent seeing.

Castor: Split. Unstable seeing. The two stars almost completely separated.

Mizar and Alcor: A nice, wide double. Mizar itself split easily.

Dubhe: Orange and reddish.