Br. Robert Macke SJ's Avatar

Br. Robert Macke SJ

@brbobmackesj.bsky.social

Planetary Scientist/Maker/Meteorite Curator at Vatican Observatory DISCLAIMER: Opinions expressed here are my own and do not necessarily represent the Vatican Observatory, the Jesuits, the Vatican, or the Catholic Church.

1,400 Followers  |  51 Following  |  339 Posts  |  Joined: 13.12.2023
Posts Following

Posts by Br. Robert Macke SJ (@brbobmackesj.bsky.social)

Kilofollowers

09.03.2026 08:34 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Is it okay if I want invisibility so I can blend into the crowd and nobody asks me for anything? (I kind of have that superpower already)

07.03.2026 18:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Probably something about a rental car. 😁

07.03.2026 06:40 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Can somebody please fix Wiley pubs? EVERY SINGLE TIME I am an author or coauthor on a paper, they add "Italy" to my affiliation address. Vatican City-State is not Italy. On the latest paper, the address was correct through the proofs, but they changed the pub version to "Albano Laziale, Italy"

05.03.2026 08:08 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Pikachu I choose you!
On rye
With lettuce and pickles

01.03.2026 04:43 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

And it isn't particularly surprising that all of the latest batch are associated with the Vatican Observatory

25.02.2026 10:40 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Yet another update for the graphic. Up to 58 asteroids now. Congrats to recent nominees David Brown SJ, Bayu Risanto SJ. Alois Gatterer SJ, Ernst Salpeter SJ, Daniel O'Connell SJ, Joseph Junkes SJ, and JosΓ© Funes SJ. (Okay, so 4 of them are deceased.)

25.02.2026 10:38 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Theoretical
Experimental
Observational
Exploratory

25.02.2026 06:39 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think I am missing some reference here. Why is 1729 not an interesting number?

12.02.2026 07:20 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Me too. Good for economy seats, but it’s not easy to find pants that fit properly especially in Europe

12.02.2026 07:18 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I’m waiting till I hit a great-gross (1728)

11.02.2026 01:52 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

I'm not very far away on the map. Big surprise there. :)

09.02.2026 19:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Shall we discuss outgassing from Uranus? 😁

09.02.2026 08:56 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Surreal thing of the day: a VERY notable astronomer (like wow level) will be receiving an award in a few months but can’t actually be present for it, and I have been asked to stand in as proxy for her.

06.02.2026 16:09 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I often read β€œgolden age” sf for my own amusement, to see how myopic their vision of the future was. Also, as literature much of it was laughably bad. Standards of modern sff are much higher.

06.02.2026 09:29 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Tell me five classes you took in college:

(Im sticking to undergraduate only. The 3 masters and PhD don’t count)

Writing science fiction (w/ Joe Haldeman)
Intro to music theory
Philosophy of language
General Relativity
Organic chemistry

31.01.2026 06:24 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
Post image

VOF newsletter - 2026-01-28 - Summer School Payoff

Br, Guy talks about his friend, Dr. Ray Jayawardhana, alumnus of the 1993 Vatican Observatory Summer School, who will become the tenth president of Caltech.

mailchi.mp/vaticanobser...

Image credit: Anna Marlis Burgard

29.01.2026 16:22 β€” πŸ‘ 6    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Today included a very nice visit to the analytical laboratories of the Vatican Museums. Quite impressive.

28.01.2026 17:10 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Congrats! (Btw mine is 11266 Macke)

14.01.2026 04:51 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Slightly diminish a band:

They Might Be Of Average Stature

10.01.2026 19:28 β€” πŸ‘ 9    πŸ” 0    πŸ’¬ 0    πŸ“Œ 2

When I was growing up, it was not unheard of to find Easter eggs hidden under the Christmas tree, because we never got around to taking it down. (It was an artificial tree)

05.01.2026 17:31 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Well i guess it could be that. All i know is it was moving across the sky at a steady rate. But this photo was in Tucson. Is that right geographically for a fuel dump?

03.01.2026 03:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Not a comet. Just plane lights scattering weirdly under just the right conditions

03.01.2026 02:20 β€” πŸ‘ 7    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

An axiom I go by is β€œyou gotta be bad before you get good.” Hence start by just diving in, accepting that the first attempts will be far from perfect.

31.12.2025 20:39 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I once attended a private musical performance, sitting literally two rows right behind Pope Benedict.

30.12.2025 16:48 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

About two decades ago I was supposed to be interviewed by Morgan Freeman for his show The Story of God, but there was a bad storm that day and he couldn't make it. He interviewed a backup option instead.

30.12.2025 16:46 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

When I started making videos for my YouTube channel, I did that all the time. Took a while to learn how to angle the camera and where to position myself. I still don’t do it all right.

11.12.2025 14:07 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

To each their own. I sometimes enjoy writing with pen, because it helps me feel more relaxed about what I write. (When I transfer it to text, I need a forensic handwriting analyst to interpret the chicken scratches, but that’s tomorrow’s problem)

22.11.2025 19:28 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Talk about being cannonized πŸ˜ƒ

14.11.2025 07:28 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Oh no! Hope y’all find a new hangout that’s just as good. I’ll have to make a visit to check out the new place

14.11.2025 03:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0