Free Republic
Browse · Search
General/Chat
Topics · Post Article

To: Salamander; SunkenCiv; doorgunner69
Interesting note about Andromeda M31.

It's really big in the sky, much larger than the moon from earth.

It's a very low light image and your not seeing all of it as our unaided human eye is not capable.

The picture above shows the crescent Moon in the sky, and superposed near it is the Andromeda galaxy, the nearest big spiral to our own Milky Way. This is approximately how big the Andromeda galaxy would actually look in our sky if it were brighter or our eyes were more sensitive to extreme low light.

10 posted on 08/17/2015 12:47:10 AM PDT by dragnet2 (Diversion and evasion are tools of deceit)
[ Post Reply | Private Reply | To 5 | View Replies ]


To: All

From earth, we are only capable of seeing the bright central core of the galaxy.


11 posted on 08/17/2015 12:49:20 AM PDT by dragnet2 (Diversion and evasion are tools of deceit)
[ Post Reply | Private Reply | To 10 | View Replies ]

To: dragnet2

Just...wow.


12 posted on 08/17/2015 1:55:05 AM PDT by Salamander (We're ALL Dixie, now.)
[ Post Reply | Private Reply | To 10 | View Replies ]

To: dragnet2

BTTT


16 posted on 08/17/2015 5:41:10 AM PDT by Balding_Eagle (The Great Wall of Trump ---- 100% sealing of the border. Coming soon.)
[ Post Reply | Private Reply | To 10 | View Replies ]

To: dragnet2
That image gives me hope. My cheapo Meade telescope should be able to see it, my issue is the finding stuff. Point in the right direction (I think) and I see a star ot wo, but not what I want. No idea which way to move the scope, end up all over the place.

Tried the various programs and am still a joke at it. That and I have to wait for winter here to get clear skies.

17 posted on 08/17/2015 11:49:46 AM PDT by doorgunner69
[ Post Reply | Private Reply | To 10 | View Replies ]

Free Republic
Browse · Search
General/Chat
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson