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Fattie

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milky-way

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11 posts edited

14 helpful flags

290 votes cast

17 Questions

Votes Activity Newest Views

votes

answers

531

views

Conventional matter to dark matter ratio, outside of galaxies

Jul 23 '19 at 6:00 Rob 103

votes

answers

200

views

How much greater is the star density in our galactic bar?

galaxy galactic-center

Dec 21 '18 at 10:26 pela 24k

votes

answers

610

views

Boötes Void numbers, 2016

galaxy cosmology

Jun 29 '16 at 4:38 Community♦ 1

votes

answer

926

views

Do we know if we are overtaking or falling behind our arm?

galaxy milky-way spiral-arms

Nov 28 '16 at 13:13 HDE 226868♦ 26.7k

votes

answers

views

Why don't we see “the milky way” in both directions?

milky-way night-sky

Nov 3 '16 at 1:50 Community♦ 1

votes

answers

419

views

Is Barnard 68 the only cloud so close to us that there are no stars between us and it?

nebula

Apr 13 '19 at 6:17 Muze the good Troll. 1

votes

answers

views

Could we parallax measure stars just based on the Earth's size?

telescope parallax

Jan 7 '17 at 19:49 pela 24k

votes

answer

views

In km/h, what actually is the “speed” of Andromeda away from us: cosmologically?

expansion redshift

Oct 7 '16 at 3:03 Mike G 11.2k

votes

answer

572

views

Star density in- versus out- of the arms of the galactic pattern?

galaxy galactic-dynamics

Dec 3 '16 at 18:17 Community♦ 1

votes

answer

397

views

Is our central black hole actually at the CG of the galaxy?

supermassive-black-hole galactic-dynamics

Jun 15 '16 at 11:56 Community♦ 1

votes

answers

392

views

Sun's formation as “part of a star-forming-cluster…”?

star-formation

Sep 29 '16 at 19:47 Community♦ 1

votes

answer

178

views

Do planets form around lone stars, multiple stars, or both? Do we know this yet?

exoplanet binary-star

Sep 25 '16 at 1:58 JMC 21

votes

answer

290

views

Is there, in fact, any close-up photography of Saturn's rings, showing individual pebbles/rocks?

saturn planetary-ring space-probe

Sep 23 '16 at 18:20 Community♦ 1

votes

answer

views

Milky Way mass fraction breakdown review

galaxy milky-way mass

Jun 25 '16 at 12:56 Fattie 1,087

votes

answer

views

In which two constellations, were the two gravitational wave events of 2016?

gravitational-waves

Oct 3 '16 at 22:10 SE - stop firing the good guys 3,198

vote

answers

views

Detecting the Chicxulub impactor, right now [duplicate]

solar-system telescope asteroids sky-survey

Feb 4 '18 at 15:06 Fattie 1,087

votes

answer

115

views

Which constellations are straight up and straight down?

coordinate constellations

Nov 5 '16 at 1:33 Fattie 1,087

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17 Questions

Conventional matter to dark matter ratio, outside of galaxies

How much greater is the star density in our galactic bar?

Boötes Void numbers, 2016

Do we know if we are overtaking or falling behind our arm?

Why don't we see “the milky way” in both directions?

Is Barnard 68 the only cloud so close to us that there are no stars between us and it?

Could we parallax measure stars just based on the Earth's size?

In km/h, what actually is the “speed” of Andromeda away from us: cosmologically?

Star density in- versus out- of the arms of the galactic pattern?

Is our central black hole actually at the CG of the galaxy?

Sun's formation as “part of a star-forming-cluster…”?

Do planets form around lone stars, multiple stars, or both? Do we know this yet?

Is there, in fact, any close-up photography of Saturn's rings, showing individual pebbles/rocks?

Milky Way mass fraction breakdown review

In which two constellations, were the two gravitational wave events of 2016?

Detecting the Chicxulub impactor, right now [duplicate]

Which constellations are straight up and straight down?