Search found 6 matches

by Grizzly
Wed Mar 16, 2022 10:55 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: The Observable Universe (2022 Mar 16)
Replies: 40
Views: 15567

Re: APOD: The Observable Universe (2022 Mar 16)

I hate to be "that guy", but the spelling mistakes are over the top. One I can forgive, but I stopped counting after 5.
by Grizzly
Tue Sep 22, 2020 4:29 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Equinox in the Sky (2020 Sep 22)
Replies: 11
Views: 4448

Re: APOD: Equinox in the Sky (2020 Sep 22)

In 4th grade, I think, our teach had butcher paper on one of the back walls and at 9:30 precisely every morning would ask a child to put a dot where the sunlight through the window cast a shadow of the window corner on the wall. After we fell back it was at 8:30. We asked why but she said "We'l...
by Grizzly
Sat Sep 05, 2020 5:04 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Falcon 9 Moon (2020 Sep 05)
Replies: 19
Views: 5174

Re: APOD: A Falcon 9 Moon (2020 Sep 05)

As someone who was entranced by the old Delta Clipper trials, this landing of boosters has always held my attention. It is a testament to the success of Spacex that something that was amazing 5 years ago has almost ALMOST become common place. A pity that work on BFR/Starship/SuperHeavy pushed aside ...
by Grizzly
Tue Aug 18, 2020 5:46 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: TYC 8998-760-1: Multiple Planets a... (2020 Aug 18)
Replies: 29
Views: 17651

Re: APOD: TYC 8998-760-1: Multiple Planets a... (2020 Aug 18)

Do we know the inclination of the system relative to ours? Are we looking at it roughly from a polar view of the star?
by Grizzly
Sat Aug 15, 2020 9:20 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Mars at the Moon's Edge (2020 Aug 15)
Replies: 25
Views: 9160

Re: APOD: Mars at the Moon's Edge (2020 Aug 15)

Can anyone explain why Mars would appear to be gibbous rather than a full disk? What geometry makes that even remotely possible?
by Grizzly
Sat Aug 08, 2020 7:01 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Crescent Saturn (2020 Aug 08)
Replies: 13
Views: 6574

Re: APOD: Crescent Saturn (2020 Aug 08)

APOD Robot wrote: Sat Aug 08, 2020 4:08 am From Earth, Saturn's disk is nearly full now
From Earth, isn't Saturn always a disk?