GW 190814 was a gravitational wave (GW) signal observed by the LIGO and Virgo detectors on 14 August 2019 at 21:10:39 UTC, and having a signal-to-noise ratio of 25 in the three-detector network. The signal was associated with the astronomical superevent S190814bv, located 790 million light years away, in location area 18.5 deg2 towards Cetus or Sculptor. No optical counterpart was discovered despite an extensive search of the probability region. (Wikipedia).
This video was made for #MegaFavNumbers The sequence that is generated by cycles of bits and somehow related to prime numbers and multiplicative order of 2 mod 2n+1 Sequence: 3, 6, 15, 12, 255, 30, 63, 24, 315, 510, 33825, 60, 159783, 126, 255, 48, 65535, 630, 14942265, 1020, 4095, 67650
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My MegaFavNumbers - GK's Numbers with Chained Prime Factors
#MegaFavNumbers 9890836489141547229675646151234 Chained Prime Factors {2, 23, 37, 71, 101, 131, 151, 181, 191, 193, 313, 353, 373, 383, 389} visit https://oeis.org/A308101 and https://oeis.org/A308099 for details #MegaFavNumbers
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#MegaFavNumbers - 6086555670238378989670371734243169622657830773351885970528324860512791691264
Hey, it's free publicity and I do have an interest in numbers. Besides, since when have I ever had a consistent theme on this channel? #MegaFavNumbers
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From playlist STAT 503
From playlist STAT 503
Primordial Black Hole Dark Matter in Light of the LIGO/Virgo Observations by Karsten Jedamzik
PROGRAM LESS TRAVELLED PATH OF DARK MATTER: AXIONS AND PRIMORDIAL BLACK HOLES (ONLINE) ORGANIZERS: Subinoy Das (IIA, Bangalore), Koushik Dutta (IISER, Kolkata / SINP, Kolkata), Raghavan Rangarajan (Ahmedabad University) and Vikram Rentala (IIT Bombay) DATE: 09 November 2020 to 13 Novemb
From playlist Less Travelled Path of Dark Matter: Axions and Primordial Black Holes (Online)
Maya Fishbach - Black hole astrophysics with gravitational-wave catalogs - IPAM at UCLA
Recorded 16 November 2021. Maya Fishbach of Northwestern University presents "Black hole astrophysics with gravitational-wave catalogs" at IPAM's Workshop III: Source inference and parameter estimation in Gravitational Wave Astronomy. Abstract: LIGO and Virgo have observed over 40 mergers
From playlist Workshop: Source inference and parameter estimation in Gravitational Wave Astronomy
GW and NICER Constraints on Neutron Stars by J.M Lattimer
PROGRAM VIRTUAL MEETING ON COMPACT STARS AND QCD 2020 (ORIGINALLY "COMPACT STARS IN THE QCD PHASE DIAGRAM VIII: THE ERA OF MULTI-MESSENGER ASTRONOMY") ORGANIZERS: Manjari Bagchi, Sarmistha Banik, Sudip Bhattacharyya, Prashanth Jaikumar, V. Ravindran and Sayantan Sharma DATE : 17 August
My entry in the #MegaFavNumbers project by James Grime and Matt Parker. The number in question is 2¹⁰²⁴, also known as 179,769,313,486,231,590,772,930,519,078,902,473,361,797,697,894,230,657,273,430,081,157,732,675,805,500,963,132,708,477,322,407,536,021,120,113,879,871,393,357,658,789,76
From playlist MegaFavNumbers
Blackfoot poetry: from Einstein to spacetime – Public lecture by Dr. Corey Gray
Gravitational wave astronomy involves people from around the world, all with their our own stories. Dr. Corey Gray, Caltech, is a member of the Siksika Nation (Northern Blackfoot tribe of Alberta) and Scottish. He is the lead operator at the Hanford Observatory of the Laser Interferometer
From playlist Lecture Series
Hundred Years of Gravitational Lensing (ONLINE) by Parameswaran Ajith
Vigyan Adda Hundred Years of Gravitational Lensing (ONLINE) Speaker: Parameswaran Ajith (ICTS-TIFR, Bengaluru) When:4:30 pm to 6:00 pm Sunday, 28 February 2021 Where: Livestream via the ICTS YouTube channel Abstract:- Gravitational bending of light was the first observational test tha
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