00:26:08 Arjun Meenashi Sundar: Is there a schedule for Astro school? 00:26:26 Arjun Meenashi Sundar: When is it going to be hosted? 00:26:35 Phil Whitebloom: Stay tuned Arjun for that information. 00:26:51 Arjun Meenashi Sundar: Okay. Thank you for the info 00:34:08 Michael Connelly: is this book able to stand on its own or is it worth reading earlier books by this author? 00:36:57 Krystal Rolon: I have not read her other books, so this stands well on its own. 00:39:52 Michael Connelly: thanks krystal this is good to know. i'll check this one out 00:41:59 Robert Jacobson: https://www.nasa.gov/feature/goddard/2023/sun/flashes-on-the-sun-could-help-scientists-predict-solar-flares 00:52:12 Arjun Meenashi Sundar: B magnitude meaning in the B filter? 00:52:40 Arjun Meenashi Sundar: (Johnson Cousins?) 00:58:43 Wayne: Johnson, or really, photographic blue-sensitive plates. 00:59:38 Arjun Meenashi Sundar: Okay. Thanks for the info. I have a few other questions, I'll save them for later. 01:16:42 Arjun Meenashi Sundar: For the 4 meter and 25 meter asteroids, how are we able to know what percentage of asteroids were detected when we did not detect many of the asteroids yet? 01:17:25 Kenneth Sall: How do you estimate what % of objects there are even though you've only seen a small fraction? 01:21:12 Arjun Meenashi Sundar: Just wanted to say that there is a book called "Fire in the sky" (forgot the author) that talks a lot about asteroids and research based on it. 01:28:21 Michael Connelly: outside of building 201 at JHUAPL 01:32:04 Robert Prokop: Image 4 looks like a 60s album cover for a psychadelic band! 01:34:24 Michael Connelly: last segment of trip it basically was self-guided 01:44:36 Joel Goodman: Watching DART’s impact moment live was as close as I’ve felt to the first step on the Moon feeling 01:45:52 Arjun Meenashi Sundar: Was any research conducted on what the asteroid surface might be composed of, or what type of terrain it might be impacting? Will the surface composition and texture affect the shower of dust after the impact? 01:46:58 Victor Sanchez: Reacted to "Watching DART’s impa..." with 👍 01:48:13 Arjun Meenashi Sundar: Thank you 01:51:08 Arjun Meenashi Sundar: What is an estimate of the size of the boulder in the center? 01:52:22 Jacob Wernicke: Where was the exact impact site? 01:53:38 Jacob Wernicke: Thank you 01:58:00 Joel Goodman: Regarding the ejecta, does Dimorphos have enough gravity that “tektites” would return to the surface? 02:03:21 Kenneth Sall: Has there been an estimate of the amount of debris ejected? Is it the amount expected? 02:09:05 Trevor: Encore! Encore! 02:12:37 331599: Must leave. Fabulous speaker. Wonderful meeting. 02:12:55 Jared Case: Reacted to "Must leave. Fabulous..." with 👍 02:13:16 Victor Sanchez: Reacted to "Must leave. Fabulous..." with 👍 02:22:22 Yvonne: Fantastic meeting, thank you! 02:24:45 Jim Tomney: Very cool video of ZTF 02:33:00 Krystal Rolon: Awesome talk! Have a great evening!