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Astronomy Beta

Help Center > Badges > Student

 Student
First question with score of 1 or more.
Awarded 3423 times
If gravity precedes the formation of a solar system, where did the mass come from that caused the gravity?
Awarded 6 hours ago
Can you find your own location in space by measuring angles between stars?
Awarded 18 hours ago
(post deleted or otherwise unavailable)
Awarded 18 hours ago
Historical Day Lengths on Earth
Awarded yesterday
What are coordinates of the vector pointing straight up In RA and DEC? [duplicate]
Awarded yesterday
Can gravitational waves pass through a black hole?
Awarded yesterday
What happens if I were to add angular momentum to a maximally spinning black hole? [duplicate]
Awarded 2 days ago
Basis of color index
Awarded 2 days ago
Radiative Flux, Irradiance and Luminosity confusion
Awarded 2 days ago
Do we know the fluctuations and constant temperature depth of the moon?
Awarded Apr 18 at 4:15
How can I get the fluxes of fetch_imaging_sample? - astroML
Awarded Apr 18 at 3:10
How to determine the eccentricity, knowing the orbital speed and distance
Awarded Apr 18 at 0:05
Is there a far away probe that has recorded the light spectrum from Earth as if it were an exoplanet?
Awarded Apr 16 at 23:25
Can anyone one show how speeds greater than c cause a paradox on a space time diagram?
Awarded Apr 16 at 23:00
Black hole density
Awarded Apr 16 at 14:50
Are Torsors useful mathematics for modeling Spiral Galaxies? [closed]
Awarded Apr 16 at 3:05
Knowing the RA/DEC of a star how do i locate a star from ground?
Awarded Apr 16 at 2:05
Difference of Gas Giant Planet and Ice Giant?
Awarded Apr 16 at 1:25
(post deleted or otherwise unavailable)
Awarded Apr 15 at 21:15
How do radio telescopes gather information about visible light?
Awarded Apr 15 at 15:00
Can the range of the observable universe be extended through an intermediary?
Awarded Apr 14 at 18:10
Are we looking for brown dwarfs where the dark matter has to be?
Awarded Apr 14 at 15:10
Where is the intervening light in the M87 black hole?
Awarded Apr 14 at 13:50
Why does the Event Horizon Telescope (EHT) not include telescopes from Africa, Asia or Australia?
Awarded Apr 14 at 10:25
(post deleted or otherwise unavailable)
Awarded Apr 13 at 15:35
Superscript-subscript uncertainty notation
Awarded Apr 13 at 15:25
What does it mean when we say that information is potentially recoverable from a black hole
Awarded Apr 13 at 4:10
Did the Moon ever approximate a geosynchronous orbit above the early Earth?
Awarded Apr 12 at 20:40
What is the actual resolution of Event Horizon Telescope?
Awarded Apr 12 at 18:15
(post deleted or otherwise unavailable)
Awarded Apr 12 at 11:45
Why the chosen orientation for the M87 black hole image?
Awarded Apr 12 at 9:25
M87. What was the black hole before?
Awarded Apr 12 at 5:35
What resolution would earth-moon telescope achieve?
Awarded Apr 12 at 5:30
Are circumbinary and noncircumbinary habitable zones mutually exclusive?
Awarded Apr 12 at 5:20
Can a star fall in a super massive black hole without getting destroyed?
Awarded Apr 12 at 1:55
How to calculate the ground track of the Moon's position on the Earth's surface?
Awarded Apr 12 at 0:30
What part of the EM spectrum was used in the black hole image?
Awarded Apr 11 at 21:50
What is the light source in the black hole images?
Awarded Apr 11 at 20:55
Why isn't the black hole white?
Awarded Apr 11 at 17:55
(post deleted or otherwise unavailable)
Awarded Apr 11 at 17:05
What description of the image can we expect from the image of first black hole? [closed]
Awarded Apr 11 at 14:35
If blackholes are spherical, what is the prespective of the blackhole image?
Awarded Apr 11 at 14:10
Event Horizon Telescope Data Cleanup
Awarded Apr 11 at 12:35
Spectral shapes - Names used within the astrophysics community
Awarded Apr 11 at 12:30
Does the “photo of a black hole” taken by EHT actually depict a visible light-based scenario?
Awarded Apr 11 at 11:25
What is the smallest diameter black hole that can be formed naturally?
Awarded Apr 11 at 1:25
Why not take a picture of a closer black hole?
Awarded Apr 11 at 0:15
How to calculate the light energy of a supernova?
Awarded Apr 10 at 21:10
What does it mean when there are two plus-or-minus signs for a measurement?
Awarded Apr 10 at 18:00
Is there any difference between M87's image and predictions?
Awarded Apr 10 at 15:05
Why didn't the Event Horizon Telescope team mention Sagittarius A*?
Awarded Apr 10 at 14:05
(post deleted or otherwise unavailable)
Awarded Apr 10 at 0:30
Are there recommendations to use “Hubble-Lemaître constant” instead of “Hubble constant”?
Awarded Apr 9 at 19:25
Recreating Observer Ecliptic Lat/Lon from JPL Horizons using SPICE toolkit
Awarded Apr 9 at 17:10
Non-thermal Sunyaev-Zel'dovich effect
Awarded Apr 9 at 16:55
Angle between earth's angular momentum and earth's axis
Awarded Apr 9 at 12:30
Do contact binaries such as Ultima Thule affect our current theories on how the Moon formed?
Awarded Apr 9 at 3:15
Is the delay to correlate the signal from one dish to another on a VLA radio telescope longer for red shifted objects?
Awarded Apr 8 at 14:30
If objects don't move when the universe expands, how can the expansion result in redshift?
Awarded Apr 8 at 13:30
Does any asteroid we have ever seen have a hot core like earth.?
Awarded Apr 8 at 0:05
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