Search found 2688 matches

by Boomer12k
Mon Dec 30, 2019 9:10 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Messier 20 and 21 (2019 Dec 30)
Replies: 4
Views: 2588

Re: APOD: Messier 20 and 21 (2019 Dec 30)

Awesome and beautiful image... both 20 and 21 together... a great field of view...
With my 10" Meade I get a close up....

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by Boomer12k
Fri Dec 27, 2019 8:51 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Partial Solar Eclipse Sequence... (2019 Dec 27)
Replies: 6
Views: 2866

Re: APOD: A Partial Solar Eclipse Sequence... (2019 Dec 27)

Great image...A friend had a prism, and in August of 2017, I took this SORT OF similar pic with his prism, and my camcorder...

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by Boomer12k
Wed Dec 18, 2019 1:07 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Hotspot Map of Neutron Star... (2019 Dec 18)
Replies: 41
Views: 7557

Re: APOD: A Hotspot Map of Neutron Star... (2019 Dec 18)

orin stepanek wrote: Wed Dec 18, 2019 12:06 pm Do we know if Neutron Stars have any sort of lifespan? :shock:
This may give some insight...https://astronomy.stackexchange.com/que ... star-cools

Hope that helps...

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by Boomer12k
Wed Dec 18, 2019 10:37 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: A Hotspot Map of Neutron Star... (2019 Dec 18)
Replies: 41
Views: 7557

Re: APOD: A Hotspot Map of Neutron Star... (2019 Dec 18)

From a search, "A neutron star is formed during a supernova, an explosion of a star that is at least 8 solar masses. The maximum mass of a neutron star is 3 solar masses. If it gets more massive than that, then it will collapse into a quark star, and then into a black hole." Sooo...um... i...
by Boomer12k
Sat Dec 14, 2019 9:49 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Interstellar Comet 2I/Borisov (2019 Dec 14)
Replies: 38
Views: 37757

Re: APOD: Interstellar Comet 2I/Borisov (2019 Dec 14)

"Welcome to the Solar System" from Earth... "Hope you enjoy your visit."

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by Boomer12k
Thu Dec 12, 2019 7:24 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Decorating the Sky (2019 Dec 12)
Replies: 3
Views: 2732

Re: APOD: Decorating the Sky (2019 Dec 12)

It reminds me of Chinese Chess. A river... the red emission of Bernard's loop in this image, with two opponents on either side, the nebulae, M78 and LDN1622, and the stars are chess pieces in the "cosmic game"...

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by Boomer12k
Wed Dec 11, 2019 6:20 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: N63A: Supernova Remnant in Visible... (2019 Dec 11)
Replies: 7
Views: 3034

Re: APOD: N63A: Supernova Remnant in Visible... (2019 Dec 11)

I was surprised... which IS easy to do... that at only 2000-5000 years old...it is 25 light years in diameter. But considering the Crab Nebula is only 965 years old...at 11 light years in diameter, I guess it makes some sense...I just thought it would have been smaller for some reason... The Firefox...
by Boomer12k
Tue Dec 10, 2019 1:19 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Looking Sideways from the Parker... (2019 Dec 09)
Replies: 14
Views: 3347

Re: APOD: Looking Sideways from the Parker... (2019 Dec 09)

Not to mention the effects on our own magnetosphere... Solar Storms, can weaken our magnetic field...

https://www.sciencemag.org/news/2016/10 ... etic-field

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by Boomer12k
Sun Dec 08, 2019 2:36 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Lines of Time (2019 Dec 07)
Replies: 9
Views: 2881

Re: APOD: Lines of Time (2019 Dec 07)

heehaw wrote: Sat Dec 07, 2019 9:49 pm The tree looks like an owl, and its stripes look like the paths of the stars....could these be secrets of the Universe?
To me the curved piece on the left, looks like a feline, leaning against the owl, looking up to the stars WITH the Owl...

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by Boomer12k
Sun Dec 08, 2019 2:32 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Lines of Time (2019 Dec 07)
Replies: 9
Views: 2881

Re: APOD: Lines of Time (2019 Dec 07)

Awesome...the colors blending around are cool...

Even a dead old Russian tree stump has a purpose... juxtapose against the sky for contrast, and representation of "time"...

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by Boomer12k
Sat Dec 07, 2019 1:16 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Pleiades to Hyades (2019 Dec 06)
Replies: 10
Views: 2660

Re: APOD: Pleiades to Hyades (2019 Dec 06)

Stunning image of details of this vast vista...

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by Boomer12k
Wed Dec 04, 2019 11:20 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Electric Night (2019 Dec 04)
Replies: 17
Views: 4168

Re: APOD: Electric Night (2019 Dec 04)

I find it fitting as it is theorized that Cosmic Rays help to set off thunderstorms... it is only fitting to see the heavens above it... :---[===] * August 2019 Thunderstorm shot here in the mobile home park... considerably closer than today's APOD... and LOUD!!! Reverberated across the sky in 3d st...
by Boomer12k
Mon Dec 02, 2019 11:09 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Mercury Crosses a Quiet Sun (2019 Dec 02)
Replies: 14
Views: 3981

Re: APOD: Mercury Crosses a Quiet Sun (2019 Dec 02)

Awesome... and the music makes it dramatic...
A one billionth Solar Eclipse by Mercury...

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by Boomer12k
Fri Nov 29, 2019 10:12 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Galileo's Europa Remastered (2019 Nov 29)
Replies: 16
Views: 4755

Re: APOD: Galileo's Europa Remastered (2019 Nov 29)

Do they have Thanksgiving on Europa???

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by Boomer12k
Fri Nov 29, 2019 2:54 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Moon and Planets at Twilight (2019 Nov 28)
Replies: 15
Views: 4978

Re: APOD: Moon and Planets at Twilight (2019 Nov 28)

Chris Peterson wrote: Thu Nov 28, 2019 6:10 pm
alter-ego wrote: Thu Nov 28, 2019 5:56 pm
Chris Peterson wrote: Thu Nov 28, 2019 2:07 pm

Jupiter.
Actually it is δ Sco, mag 2.4. Jupiter is about 17° out of the field of view to the upper left.
I agree. That looks about right.
Thanks to the both of you... Happy TG.
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by Boomer12k
Thu Nov 28, 2019 7:31 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Moon and Planets at Twilight (2019 Nov 28)
Replies: 15
Views: 4978

Re: APOD: Moon and Planets at Twilight (2019 Nov 28)

Interesting image...and great trio of objects... ummm... what is the bright object just above the clouds to the left of Venus then???

We are socked in...rather wet now...

Save some sand for me....er.... PIE... I mean...
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by Boomer12k
Sun Nov 24, 2019 12:12 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Apollo 12: Self-Portrait (2019 Nov 24)
Replies: 5
Views: 2635

Re: APOD: Apollo 12: Self-Portrait (2019 Nov 24)

I have a friend, Jean, who used to stargaze with her 10" Meade on the Helipad down from Palomar... She has a painting of M42 as if you are looking through the lens...so there is no color but "off greenish"... awesome painting... I will see if I can get a picture, and put it up in the ...
by Boomer12k
Wed Nov 20, 2019 8:06 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Arp 273: Battling Galaxies from Hubble (2019 Nov 20)
Replies: 41
Views: 8949

Re: APOD: Arp 273: Battling Galaxies from Hubble (2019 Nov 20)

Sometimes processing...bringing out details, with Contrast or Levels in a photo, can also bring out the Artifacts, from the lens of the camera...there are less in the other photo which is a bit darker, in Ann's comparison. Sometimes to bring out details, or brightness, the background lens defects ca...
by Boomer12k
Sun Nov 17, 2019 11:34 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Young Stars in the Rho Ophiuchi Cloud (2019 Nov 17)
Replies: 6
Views: 2643

Re: APOD: Young Stars in the Rho Ophiuchi Cloud (2019 Nov 17)

Ohhhh..... it's a BABY PICTURE.... awwwwwww....cuuute...

Great image...
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by Boomer12k
Thu Nov 14, 2019 12:02 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Mercury in Silhouette (2019 Nov 13)
Replies: 16
Views: 4375

Re: APOD: Mercury in Silhouette (2019 Nov 13)

Great image... sorry I missed it...but it was cloudy here anyway...

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by Boomer12k
Tue Nov 12, 2019 5:32 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: Lunar Craters Langrenus and Petavius (2019 Nov 11)
Replies: 14
Views: 4118

Re: APOD: Lunar Craters Langrenus and Petavius (2019 Nov 11)

Very nice, crisp shot... love the detail in the enlarged image on magnification... awesome...

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