Astronomy Beta

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First edit.
Awarded 2888 times.
Logically, how can the universe be infinite in size?
Awarded 13 hours ago
Calculating stars position at a given point in time
Awarded 17 hours ago
How many saturnian solar days are there in a single saturnian tropical year? [closed]
Awarded Oct 16 at 12:35
Practical ways of measuring the sun-earth-moon angle?
Awarded Oct 16 at 7:46
Sudden spikes on the light curve of a Quasar from K2 mission
Awarded Oct 15 at 14:08
What are opinions of most planetary scientists on this study (link below), were there already some complex reviews in scientific journals?
Awarded Oct 13 at 13:47
Calculating the present comoving distance or light travel distance of distant objects when only one value is given?
Awarded Oct 12 at 17:30
rms noise, confusion and dynamic range in radio images
Awarded Oct 10 at 19:08
Structures on the Far Side of the Moon?
Awarded Oct 10 at 14:18
What's different of power spectrum and correlation function of BAO?
Awarded Oct 9 at 5:21
If a satellite is put into the same orbit of the Sun as Earth, how does it avoid hitting Earth?
Awarded Oct 7 at 19:41
If a satellite is put into the same orbit of the Sun as Earth, how does it avoid hitting Earth?
Awarded Oct 7 at 18:56
How far could be an object from the Sun and still be under the influence of its gravitational field?
Awarded Oct 7 at 14:15
Where does the Solar System end?
Awarded Oct 6 at 15:36
Nature of faculae on Ceres? Do they glow in the dark?
Awarded Oct 4 at 21:50
Will there be collision between universes?
Awarded Oct 4 at 1:58
How to estimate the inclination of a galaxy between edge on and face on?
Awarded Oct 3 at 19:45
Local neighbourhood and Superclusters
Awarded Oct 3 at 9:18
Can Mercury be seen from the 60th parallel north on Earth? Shetland, Faroe, Norway, St Petersburg, Alaska
Awarded Oct 2 at 21:46
Not Able to View Objects with Barlow Lens
Awarded Oct 2 at 3:17
Roche limit - calculation with centrifugal forces
Awarded Oct 1 at 22:27
How to calculate orbital velocity of binary star?
Awarded Oct 1 at 6:33
What is the nature of the "blind spot issue" in asteroid detection systems?
Awarded Sep 29 at 14:50
(post deleted or otherwise unavailable)
Awarded Sep 27 at 17:41
Are all the steps below leading this approximation for a zero-shadow latitude correct?
Awarded Sep 26 at 2:20
Is Carl Sagan's famous "snowflake" quote correct?
Awarded Sep 23 at 21:27
Can you tell me which star this is?
Awarded Sep 23 at 19:35
(post deleted or otherwise unavailable)
Awarded Sep 23 at 8:04
Can you tell me which star this is?
Awarded Sep 22 at 22:01
Observability of proper distance
Awarded Sep 22 at 6:33
Confused on how you are supposed to calculate eccentricity without apsides
Awarded Sep 20 at 9:37
(post deleted or otherwise unavailable)
Awarded Sep 19 at 12:05
Mathematically calculate if a Planet is in Retrograde
Awarded Sep 17 at 0:03
How can eclipsing binaries be used to gauge distances?
Awarded Sep 14 at 0:45
What's the percentage of strange matter inside a star at any time?
Awarded Sep 13 at 12:48
How can a black hole stop light from being emitted when all observers see light traveling at the same speed? [duplicate]
Awarded Sep 13 at 1:25
Can a satellite stay in one place but not above equator? [closed]
Awarded Sep 12 at 8:37
Fixed star-like light appears for a second or two - is there a way to find out what it was?
Awarded Sep 10 at 5:35
What are these faint streaks on the moon?
Awarded Sep 9 at 10:25
What methodology should be used to choose the correct model for origin of QPOs in X-ray astronomy?
Awarded Sep 9 at 10:18
Why would a quantity like the 'Hubble contrast' be squared, then have its square root taken?
Awarded Sep 8 at 7:06
(post deleted or otherwise unavailable)
Awarded Sep 7 at 17:33
Trying to find the source of these three orbital elements
Awarded Sep 7 at 6:35
What image analysis approaches/algorithms are used to detect near-Earth objects?
Awarded Sep 6 at 21:11
Is the Astronomical Unit measured from the Sun's center or from the surface?
Awarded Sep 3 at 8:56
Is the Astronomical Unit measured from the Sun's center or from the surface?
Awarded Sep 2 at 12:51
(post deleted or otherwise unavailable)
Awarded Sep 1 at 1:21
Optical Observation Calls: How and Where to apply for optical observations?
Awarded Aug 31 at 14:55
Comparing Observing Techniques to Quantify the Effects of Starlink Satellites on Astronomical Observations
Awarded Aug 31 at 7:18
Path of sun in the sky on a planet with no axial tilt
Awarded Aug 31 at 6:49
E(B-V) , the color excess between B and V bands, for galaxy at redshift 0
Awarded Aug 30 at 16:11
Disk-resolved vs disk-averaged photometry?
Awarded Aug 30 at 5:11
Life span of massive stars?
Awarded Aug 30 at 4:09
Are there other life giving sources of energy in space apart from stars (like nebulae, radiation, etc.)?
Awarded Aug 29 at 16:56
Is the Ra/Dec of Alnitak in Orion's Belt known to be correct?
Awarded Aug 29 at 3:18
Can you subtract magnitude of constant source to get magnitude of variable source?
Awarded Aug 27 at 20:22
Dynamics of red giant hydrogen shell
Awarded Aug 27 at 7:51
Tracking the Sun from Sunrise in the East to Sunset in the West
Awarded Aug 26 at 1:41
Are there automatic methods to locate (stellar and supermassive) black holes?
Awarded Aug 25 at 11:49
Is the claim that the star Sirius does not precess like other stars true?
Awarded Aug 24 at 15:25
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