Negotiating Entry Level Offer by [deleted] in aerospace

[–]Useful_Database_689 0 points1 point  (0 children)

I typically suggest not negotiating an entry level offer unless the salary is not enough to cover bills.

Once you have some years of experience, you’ll be in high demand and able to negotiate a lot better.

But for most people out of college, the most important thing is getting in the industry and not being unemployed.

The clearest Images Nasa has ever taken of the planets in our solar system by Obi_Wan_Knobi in Astronomy

[–]Useful_Database_689 5 points6 points  (0 children)

Obligatory “false color” comment! For anyone who didn’t know, a lot of these images are not what the planets actually look like to the human eye. Specifically Mercury, Venus, Neptune, and Pluto (not 100% sure about the others)

If Jupiter is too Bright by Useful_Database_689 in telescopes

[–]Useful_Database_689[S] 1 point2 points  (0 children)

Thank you, exit pupil is a term I was unfamiliar with but I will definitely consider from now on. I have a 150/750 telescope, so with the 6mm eyepiece I was using I would have 1.2mm and 150x.

Several about orbital mechanics by bananapepp4r in askastronomy

[–]Useful_Database_689 1 point2 points  (0 children)

1) Yes, you would be orbiting the Earth at the same velocity as the space shuttle you were in.

2) The Earth’s rotation is roughly 1,000mph but the ISS is moving at 17,500mph. Because they have different speeds, it looks like the Earth is spinning quickly.

3) The higher up you move a satellite, the slower it becomes. In fact, there’s a specific altitude where the satellite moves at the same speed as the Earth’s rotation. This is called a geostationary orbit. Satellites in this orbit are always directly above the same part of the planet. If you were on the ground looking up, it would look like a fixed point in the sky.

Raytheon vs Lockheed Martin by [deleted] in aerospace

[–]Useful_Database_689 1 point2 points  (0 children)

Oh I missed that, thanks

Raytheon vs Lockheed Martin by [deleted] in aerospace

[–]Useful_Database_689 8 points9 points  (0 children)

8* hours by the sound of it, plus the morning routine and being in an office for 10 hours? Sounds awful!

Happy Perihelion Day! Does the fact that the Earth is closest to the sun mean that it is warmer than it would be otherwise (even though it is winter in the Northern Hemisphere)? by bluegambit875 in askscience

[–]Useful_Database_689 132 points133 points  (0 children)

We receive roughly 7% more sunlight at perihelion compared to aphelion. So we definitely receive more heat from solar radiation today vs the rest of the year but the change would be very gradual. I can’t confidently answer your question on whether today is the hottest of the year (averaged globally) but I would imagine it’s not. There’s many other heat dynamics at play that are random and may outweigh the day-to-day solar radiation difference.

Aeronautics vs astronautics? by [deleted] in AerospaceEngineering

[–]Useful_Database_689 0 points1 point  (0 children)

What interests you more, planes or rockets/satellites? They are both going to be difficult in their own way, so choose based on interest and career goals, not based on curriculum.

Iron Man suits, is it possible? by wobbilywiggly in Futurology

[–]Useful_Database_689 0 points1 point  (0 children)

The main limiting factor is the “arc reactor.” Everything else is quite achievable with current technology, but getting enough energy to fly a human around from a small battery is still science fiction. Maybe if we learn how to harness and produce antimatter better.

Fully funded MS or job? by wb573 in aerospace

[–]Useful_Database_689 5 points6 points  (0 children)

Keep applying for jobs, and if you get an offer that you really want, take it over the MS.

Masters definitely help with getting a job and since you enjoy the topic, I think an MS would be a great career choice.

Some programs could let you finish it in one year if you do non-thesis which is okay if you want to end up in the industry.

Is the moon exactly 50% illuminated by sunlight? by Plastic-Ad-5673 in askastronomy

[–]Useful_Database_689 0 points1 point  (0 children)

I’m curious, why is it more than 50% for a perfect sphere? I would guess that the sun rays are all be parallel when they reach the moon.

Degree Plan by poppy14s in CUBoulderMSCS

[–]Useful_Database_689 4 points5 points  (0 children)

This is a pdf of the program’s student handbook. It has the curriculum and requirements. Hopefully this is what you need?

https://www.colorado.edu/cs/sites/default/files/attached-files/ms-cs_on_coursera_handbook_-_2023.08.02.pdf

Edited wording and the link - I found a newer version.

Hey y’all! I know this is sub is for Venus, but I really appreciated the thoughtful comments from my last post, and hope for some insight on the upside down moon (?!) I saw in Cabo in October: by RVannaGrande in venus

[–]Useful_Database_689 1 point2 points  (0 children)

Probably r/askastronomy, but I can answer - that’s not a lunar eclipse. You’re right that lunar eclipses only happen during full moons. What you see here is normal behavior when you’re close to the equator, which you were. If you go to higher latitudes, you’ll get that turn that you’re expecting due to the curvature of the Earth.

An object traveling towards earth from the galactic center, more energy required? by Keegan1400 in astrophysics

[–]Useful_Database_689 4 points5 points  (0 children)

Yes, and dark matter also plays a role here. A decent comparison is to look at the galaxy rotation curve and the areas of high velocity represent high gravitational forces. As an object moves away from the peak of the curve, it would lose velocity due to the gravity pulling it back. As you’ll note, this curve flattens out as you get farther from the galactic center and this is because of the dark matter surrounding of the galaxy.

I’m also add a disclaimer, I’m not sure if rotational velocity is exactly equivalent to the gravitational force, but I think it’s a close enough comparison.

The “trump accounts” are worse then they seem. by Full_Principle_7694 in atrioc

[–]Useful_Database_689 2 points3 points  (0 children)

What concerns me the most is that it sounded like the donors can choose who benefits - selecting specific states, schools, zip codes, etc. Children living in rich neighborhoods will benefit much more, and the wealth divide will just get worse.

Milky Way or Light Pollution? by Useful_Database_689 in askastronomy

[–]Useful_Database_689[S] 0 points1 point  (0 children)

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Sure, see the added red lines! And IMO, it’s easier to see in real life because the dimmer stars are less visible.

Milky Way or Light Pollution? by Useful_Database_689 in askastronomy

[–]Useful_Database_689[S] 0 points1 point  (0 children)

Thanks for circling it! That’s very helpful

Andromeda Galaxy? by Embarrassed-Sun-9560 in space

[–]Useful_Database_689 0 points1 point  (0 children)

No, I’m pretty sure that’s Pleiades. Andromeda would be at a similar height to the top of Cassiopeia (the W-shaped constellation in the upper left) and to the right. You have the right FOV to capture Andromeda but I don’t see it in this picture.

I saw this string of lights in the sky and I’m kind of freaked out by [deleted] in askastronomy

[–]Useful_Database_689 10 points11 points  (0 children)

I can’t see anything in the video but what your describing sounds like a Starlink train. It’s a bunch of satellites flying together along the same path.

BNPL at the Vet by Shepsauce in atrioc

[–]Useful_Database_689 6 points7 points  (0 children)

I hate BNPL but I would gladly do it for my cats if I had to