Bartlesville Astronomical Society
Bartlesville, Oklahoma
Founded in 1958 ~ Celebrating 60 Years

BAS Meeting Group Photo - August 2017

 ISS Solar Transit - 1/8/18
Composite Photo by BAS member John Grismore
As seen from just south of Bartlesville, OK

Celestron C6 on iOptron MiniTower mount,
Canon T3 at prime focus, 1/320s, ISO 400, burst mode

Milky Way at the Russell Ranch - 3/25/18 
Video by BAS member John Grismore
Filmed in Texas

View more BAS videos on our YouTube channel

Next BAS Monthly Meeting

Monday, May 7, 2018

Setup and casual conversation starts at 6:30 p.m.
Meeting starts at 
7:00 p.m.

Bartlesville Public Library
Meeting Room A (upstairs)

Program: To Be Announced

Meetings are open to the public and guests are welcome.

More events listed on our events calendar.

2018 BAS Programs


 Program Presenter(s) 
 JanBinocular Observation 

Derek Herrman
 FebSo You Want to Go to Mars:
The Physics of Interplanetary Travel 

Daryl Doughty
 MarCassini's Legacy

Abigail Bollenbach


Astronomy, Impact in OklahomaBob Young,
Denise Gregg,
Derek Herrman