PJ352–15

PJ352–15
Observation data (Epoch J2000.0)
Constellation	Aquarius
Right ascension	23^h 29^m 36.81^s
Declination	−15° 20′ 14.28″^[1]
Redshift	5.831^[2]
Distance	12.7 billion
See also: Quasar, List of quasars

PSO J352.4034–15.3373, or PJ352-15, is a quasar with an astrophysical jet ascribed to a billion-solar-mass supermassive black hole. It is one of the brightest objects so far discovered. Its discovery, using the Chandra X-Ray Observatory, was reported in March 2021. At 12.7 billion light years from Earth, the X-ray jet became an observational distance record at the time of its discovery.^[3]^[4]

References

^ "PJ352-15: Gigantic Jet Spied From Black Hole in Early Universe". Chandra X-Ray Observatory official website. Smithsonian Institution. Retrieved March 11, 2021.
^ Thomas Connor, Eduardo Bañados, Daniel Stern, Chris Carilli, Andrew Fabian, Emmanuel Momjian, Sofía Rojas-Ruiz, Roberto Decarli, Emanuele Paolo Farina, Chiara Mazzucchelli, Hannah P. Earnshaw, Enhanced X-ray Emission from the Most Radio-Powerful Quasar in the Universe's First Billion Years, Astrophysical Journal (Arxiv), March 5, 2021
^ "Gigantic Jet Spied from Black Hole in Early Universe". Chandra mission page. NASA. March 9, 2021.
^ Julia Musto (March 10, 2021). "NASA finds proof of jet coming from black hole in early universe". Fox News.

2021 in space

« 2020

2022 »

Space probe and
telescope launches

Tiangong space station Tianhe (April 2021)
Lucy (Oct 2021)
DART / LICIACube (Nov 2021)
James Webb Space Telescope (Dec 2021)

Impact events

Winchcombe meteorite

Selected NEOs

Asteroid close approaches
2021 AV7
2020 XR
2016 DV1
2021 DW1
99942 Apophis
(231937) 2001 FO32
2021 GW4
2021 PH27
2016 AJ193
2021 SG
2021 TP21
2021 UA1
2019 XS
3361 Orpheus
1994 WR12
4660 Nereus
(163899) 2003 SD220
2018 AH

Exoplanets

Discoveries

QSO J0313−1806 (distant quasar)
ID2299 (elliptical galaxy)
TIC 168789840 sextuple system
V723 Mon black hole candidate
2018 AG37 (TNO)
2021 DR15 (TNO)
ALESS 073.1 (spiral galaxy)
PJ352–15 astrophysical jet
2MASS J0348−6022 (rapidly-rotating brown dwarf)
ZTF J1901+1458 (massive white dwarf)
WISE 1534–1043 (brown dwarf)
Andy's object (radio source)

Comets

C/2021 A1 (Leonard)
C/2021 J1 (Maury-Attard)
(248370) 2005 QN173
8P/Tuttle
C/2014 OG₃₉₂ (PanSTARRS)
C/2014 UN₂₇₁ (Bernardinelli-Bernstein)
C/2021 T4 (Lemmon)
P/2021 U3 (Attard-Maury)

Space
exploration

Hope Mars mission (Mars orbit insertion: Feb 2021)
Mars 2020 (Mars orbit insertion: Feb 2021; Perseverance Mars landing: Feb 2021)
Tianwen-1 (Mars orbit insertion: Feb 2021; Zhurong rover Mars landing: May 2021)

Outer space portal
Category:2020 in outer space — Category:2021 in outer space — Category:2022 in outer space