Page 14 of 17

SE Object Extremes

Posted: 27 Jun 2018 04:44
by An'shur
In most cases, neutron stars and black holes seem to be accompanied by a brown or red dwarf if in a binary system. The rarest binary star arrangement I stumbled across once was a neutron star (or a black hole) with a main sequence F class star.

Has anyone ever found a multiple star with more than one stellar remnant? For example, binary white dwarf, BH+neutron star and so on? I cannot find any. Are systems such as these exceedingly rare or simply not generated?

SE Object Extremes

Posted: 27 Jun 2018 06:11
by Propulsion Disk
An'shur wrote:
In most cases, neutron stars and black holes seem to be accompanied by a brown or red dwarf if in a binary system. The rarest binary star arrangement I stumbled across once was a neutron star (or a black hole) with a main sequence F class star.

Has anyone ever found a multiple star with more than one stellar remnant? For example, binary white dwarf, BH+neutron star and so on? I cannot find any. Are systems such as these exceedingly rare or simply not generated?

Most of the time when two stellar remnants are in a binary with each other, usualy they have been around for millions of years, and therefore are really rare sometimes because they're probably some of the first stars in the galaxy, unless the galaxy is really old. :D

SE Object Extremes

Posted: 27 Jun 2018 07:01
by vlad01
Not sure how rare this is, but a 5 star system I found a little while ago.  That is the absolute most I have seen so far in a single system.

scr00072.jpg

SE Object Extremes

Posted: 28 Jun 2018 06:25
by vlad01
Most neon planet?  Certainly has to be the most pink atmosphere at least!

scr00082.jpg


scr00081.jpg

SE Object Extremes

Posted: 01 Jul 2018 00:22
by vlad01
Largest ring system discovered so far.  This is a real object not a procedural one.

They are freaking huge!

scr00083.jpg


scr00087.jpg

SE Object Extremes

Posted: 05 Jul 2018 05:15
by vlad01
Don't know if anyone has search or found one. But here is a planemo or planet of a planemo with life.


scr00091.jpg

SE Object Extremes

Posted: 08 Jul 2018 08:37
by Propulsion Disk
vlad01 wrote:
Largest ring system discovered so far.  This is a real object not a procedural one.

They are freaking huge!

scr00083.jpg

scr00087.jpg

Very nice, reminds me of J1407b. :D
https://en.wikipedia.org/wiki/1SWASP_J140747.93-394542.6

SE Object Extremes

Posted: 08 Jul 2018 10:21
by JackDole
Propulsion Disk wrote:
Source of the post Very nice, reminds me of J1407b.

It is J1407 b !

SE Object Extremes

Posted: 08 Jul 2018 11:43
by Propulsion Disk
JackDole wrote:
Propulsion Disk wrote:
Source of the post Very nice, reminds me of J1407b.

It is J1407 b !

Oh yeah, I guess I didn't look close enough. :P

SE Object Extremes

Posted: 16 Sep 2018 11:23
by Mr. Abner
Most oblate planet I've come across in my travels, I do believe...

scr01610.png

SE Object Extremes

Posted: 25 Oct 2018 05:57
by googol
[b]Largest Moon:[/b]
RS 0-2-7-709-21648-0-0-790 4.1

SE Object Extremes

Posted: 25 Oct 2018 05:59
by googol
I don't have enough posts to post a screenshot, but that thing is equivalent in size to its planet

SE Object Extremes

Posted: 10 Mar 2019 17:28
by Arturo100
I found a really large star (RS 0-7-1516800-1562-393-0-0-151 A) it is 157.08 AU across!

SE Object Extremes

Posted: 10 Mar 2019 21:49
by Arturo100
I found a pretty luminous star. (RS 0-6-145117-1621-3145-0-0-177 A)
Yes, I am not sure if this is just normal or not.

SE Object Extremes

Posted: 10 Mar 2019 22:02
by Arturo100
HIP 20553 is also a real star with the most habitable worlds (One having a habitable moon)