Tim Lister

Astronomer and photographer at LCO (@LCO_Global). Helping save world from Space Rocks. DART Team member. BBQs in remaining spare time. Asteroid 33933. (he/his)

[Tim Lister @astrosnapper]

@LYNBeats @aussiastronomer Sorry for the slow reply, don't check Xitter much these days. I was not at that meeting, that was likely my esteemed colleague @zemogle

[Tim Lister @astrosnapper]

@LYNBeats @aussiastronomer First one is the 3.5 meter diameter secondary mirror (M2), the second is the 8.4 meter combined primary+tertiary mirrors (M1M3)

[Tim Lister @astrosnapper]

@dvcotton @aussiastronomer I'm sure this was for lols but (fortunately) VHS in this context is most likely VISTA Hemispheric Survey https://t.co/2OCycy7UqT

[Tim Lister @astrosnapper]

Congratulations @ManCity champions for a historic 4th consecutive season #MCFC

[NASA @NASA]

Congrats to Dr. Jane Rigby and Dr. Ellen Ochoa, who were selected by the @WhiteHouse to receive the Presidential Medal of Freedom today!

Dr. Rigby and Dr. Ochoa will be honored for their trailblazing achievements in a ceremony this afternoon: https://t.co/BDrlFNeI7t

[Tim Lister @astrosnapper]

Very interesting weather and climate office hours by Weather West today focusing on the extreme rain event in Dubai/UAE rather than the normal #CAwx https://t.co/iptvNXwYWl via @YouTube

[Tim Lister @astrosnapper]

@kat_volk @GelaSkins Doppelganger... Stupid auto complete...

[Tim Lister @astrosnapper]

@kat_volk @GelaSkins Echo seems unsure of her 2d doppy

[Amtrak @Amtrak]

Introducing the Amtrak Emotional Baggage car.

Tag a friend who needs a lift—we can handle it.

[Las Cumbres Observatory @LCO_Global]

Maui student publishes children's book on astronomy:
https://t.co/l1OkY5QsyZ

[Tom Gauld @tomgauld]

My latest cartoon for @newscientist

[ESO @ESO]

1/ The 4MOST instrument, led by @AIP_Potsdam , will be installed at ESO's VISTA telescope, where it will collect spectra 🌈 of millions of objects over several years.

And one of its key components is about to start its journey from Europe to Chile! ⛴️

📷 AIP

[Tim Lister @astrosnapper]

@ag_astro Oh good, reporting the sighting is much easier ! To ebird ! (https://t.co/ASo1E0mWUG)

[Tim Lister @astrosnapper]

@ag_astro Maybe these folks can help ? https://t.co/qKz2mbSTyZ

[Tim Lister @astrosnapper]

@rha_star Congratulations Rhaana !

[Tim Lister @astrosnapper]

@kat_volk Phone controllable plug ? https://t.co/3McDgsselz

[Tim Lister @astrosnapper]

@KatsKitties Welcome Fred, Nth+1 of his name…

[Tim Lister @astrosnapper]

@wonrobot @ESAGaia Not used the @ESAGaia data for Didymos directly but it was vital for calibrating all of our CCD data. Possibly @ziggypao or @fedespoti have insights on why or why not #Didymos would show up in Gaia data

[Tim Lister @astrosnapper]

Actually heard a #SuperbOwl (Great Horned) while getting the BBQ ready for #SBLVIII

[CometInterceptor @CometIntercept]

Our open-access mission description paper, covering the science ☄️, instruments 📸, mission design 🚀, spacecraft 🛰️, and operations 📡 of @esascience @JAXA_en #cometinterceptor, is now available at Space Science Reviews. https://t.co/dqMzFPZLPX