108 reputation
4
bio website strategicvision.com
location San Juan Capistrano, CA
age 47
visits member for 5 months
seen Sep 8 at 22:34

Eric Johannsen

VP of Engineering at Strategic Vision

Email: my first name at my last name dot us


Apr
2
awarded  Scholar
Apr
2
accepted 3D Positions of Nearby Stars
Apr
1
awarded  Supporter
Mar
31
comment 3D Positions of Nearby Stars
@Cheeku: If you convert your comment into an answer, I will certainly upvote it and may accept it if no other answers are proposed that also cover more distant stars.
Mar
31
comment 3D Positions of Nearby Stars
@called2voyage: His comment is certainly worthy of an upvote, and may well end up being the accepted answer. Not sure if there is a source that lists distance estimates for stars whose distance can only be inferred by methods other than parallax.
Mar
31
awarded  Student
Mar
31
comment 3D Positions of Nearby Stars
Thank you, I missed that set. Do I understand correctly that parallax in the HIPPARCOS set can be measured for stars out to about 1600 light years?
Mar
31
asked 3D Positions of Nearby Stars
Mar
31
awarded  Autobiographer