2006MNRAS.370.1372F

Query : 2006MNRAS.370.1372F

2006MNRAS.370.1372F - Mon. Not. R. Astron. Soc., 370, 1372-1378 (2006/August-2)

Fluorescent Lyman α emission from gas near a QSO at redshift 4.28.

FRANCIS P.J. and McDONNELL S.

Abstract (from CDS):

We use integral field spectroscopy with the Gemini North Telescope to detect probable fluorescent Lyman α (Lyα) emission from gas lying close to the luminous QSO PSS 2155+1358 at redshift 4.28. The emission is most likely coming not from primordial gas, but from a multiphase, chemically enriched cloud of gas lying about 50 kpc from the QSO. It appears to be associated with a highly ionized associated absorber seen in the QSO spectrum. With the exception of this gas cloud, the environment of the QSO is remarkably free of neutral hydrogen. We also marginally detect Lyα emission from a foreground subdamped Lyα absorption-line system.

Journal keyword(s): galaxies: high-redshift - intergalactic medium - quasars: absorption lines - quasars: individual: PSS 2155+1358

Simbad objects: 1

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Number of rows : 1

N	Identifier	Otype	ICRS (J2000) RA	ICRS (J2000) DEC	Mag U	Mag B	Mag V	Mag R	Mag I	Sp type	#ref 1850 - 2026	#notes
1	QSO J2155+1358	QSO	21 55 02.0017063296	+13 58 25.712205816			18.00			~	50	0

Query : 2006MNRAS.370.1372F

Basic data :

QSO J2155+1358 -- Quasar

QSO (2010A&A,QSO,...), Opt (PSO,SDSS), * (Gaia), MIR (WISEA)

21 55 02.0017063296 +13 58 25.712205816 (Optical) [ 0.2096 0.2203 90 ] A 2020yCat.1350....0G

21 52 36.8495003951 +13 44 11.603586849 [ 0.2096 0.2203 90 ]

071.1966414824864 -30.6696649303817 [ 0.2096 0.2203 90 ]

-0.267 -0.160 [0.232 0.245 90] A 2020yCat.1350....0G

V(km/s) 278877 [~] / z(emission) 4.26 [~] / cz 1277116 [~] (Opt) C 2017AJ....154..114O

V 18.00 [~] E ~

G 18.908802 [0.006690] C 2020yCat.1350....0G

u (AB) 24.003 [0.768] D 2012ApJS..203...21A

g (AB) 20.820 [0.028] C 2012ApJS..203...21A

r (AB) 18.7150 [0.0037] B 2017yCat.2349....0C

i (AB) 18.243 [0.009] B 2012ApJS..203...21A

z (AB) 18.1710 [0.0147] C 2017yCat.2349....0C

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`QSO J2155+1358`	`QSO B2152+1344`	`WISEA J215501.99+135825.6`	`Gaia DR3 1768182888383320064`
`KODIAQ J215502+135826`	`QSO B2153+1344`	`[VV2003] J215502.1+135826`
`PSO J328.7583+13.9738`	`SDSS J215501.99+135825.6`	`[VV2006] J215502.1+135826`
`PSS J2155+1358`	`SQUAD DR1 J215502+135825`	`[VV2010] J215502.1+135826`

References (50 between 1850 and 2026) (Total 50)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Data at NED - NASA/IPAC Extragalactic Database : QSO J2155+1358

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SDSS J215501.99+135825.6 WISEA J215501.99+135825.6 Gaia DR3 1768182888383320064

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