2019ApJ...887..236L

Query : 2019ApJ...887..236L

2019ApJ...887..236L - Astrophys. J., 887, 236-236 (2019/December-3)

Comparison of the UV and optical Fe II emission in Type 1 AGNs.

LE H.A.N. and WOO J.-H.

Abstract (from CDS):

We present the kinematical properties of the UV and optical Fe II emission gas based on the velocity shift and line width measurements of a sample of 223 Type 1 active galactic nuclei (AGNs) at 0.4 < z < 0.8. We find a strong correlation between the line widths of the UV and optical Fe II emission lines, indicating that both Fe II emission features arise from similar distances in the broad-line region (BLR). However, in detail we find differing trends, depending on the width of Fe II. While the velocity shifts and dispersions of the UV Fe II (Fe II_uv) and optical Fe II (Fe II_opt) emission lines are comparable to each other for AGNs with relatively narrow Fe II_opt line widths (i.e., FWHM < 3200 km s^–1; Group A), Fe II_opt is broader than Fe II_uv for AGNs with relatively broad Fe II_opt (i.e., FWHM > 3200 km s^–1; Group B). Fe II emission lines are on average narrower than Hβ and Mg II for Group A, indicating the Fe II emission region is further out in the BLR, while for Group B AGNs Fe II_opt is comparable to Hβ and broader than Mg II. While Fe II emission lines are on average redshifted (40 ± 141 km s^–1 and 182 ± 95 respectively for Fe II_uv and Fe II_opt), indicating inflow, the sample as a whole shows a large range of velocity shifts, suggesting the complex nature of the gas kinematics.

Journal keyword(s): Active galaxies - AGN host galaxies - Quasars - Emission line galaxies

Simbad objects: 1

Full paper

View the references in ADS

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	Mrk 1502	Sy1	00 53 34.9331107632	+12 41 35.929269132		14.41	14.03			~	1242	1

Query : 2019ApJ...887..236L

Basic data :

Mrk 1502 -- Seyfert 1 Galaxy

G (2016A&A,Mrk,...), QSO (2016ApJ,QSO,...), X (1AXG,2E,...), IR (IRAS,2MASSI,...), AGN (2016AJ,[HB91]), MIR (AKARI,WISEA,...), UV (PG,UVQS), Sy1 (2012ApJ), rG (2019ApJ), V* (AAVSO), * (Gaia), blu (PHL), gam (INTREF), Rad (NVSS), NIR (2MASS), Opt (SDSS)

00 53 34.9331107632 +12 41 35.929269132 (Optical) [ 0.0339 0.0232 90 ] A 2020yCat.1350....0G

00 50 57.8091091715 +12 25 19.669844480 [ 0.0339 0.0232 90 ]

123.7485225871663 -50.1750339656792 [ 0.0339 0.0232 90 ]

0.172 0.105 [0.048 0.032 90] A 2020yCat.1350....0G

V(km/s) 17778 [~] / z(emission) 0.061170 [~] / cz 18338.30 [~] (IR) C 2016ApJS..226...11S

S0a D ~

0.48 0.35 156 (Opt) D 2003A&A...412...45P

B 14.41 [~] D 2010A&A...518A..10V

V 14.03 [~] D 2010A&A...518A..10V

G 14.277195 [0.004148] C 2020yCat.1350....0G

J 12.103 [0.030] C 2006AJ....131.1163S

H 11.105 [0.035] C 2006AJ....131.1163S

K 10.158 [0.023] C 2006AJ....131.1163S

u (AB) 15.323 [0.006] B 2012ApJS..203...21A

g (AB) 14.621 [0.004] B 2012ApJS..203...21A

r (AB) 14.171 [0.004] B 2012ApJS..203...21A

i (AB) 14.275 [0.002] B 2012ApJS..203...21A

z (AB) 13.690 [0.005] B 2012ApJS..203...21A

Overlay

points in this preview

2MASS DSS

All

(CDSPortal)

Send to

An access of full data is available using the icon Vizier near the identifier of the catalogue

`Mrk 1502`	`NFGS 6`	`SHELS 013.395554+12.693325`	`[HVG99b] 00510+1225`
`AKARI-IRC-V1 J0053349+124135`	`NVSS J005334+124133`	`TIC 414808160`	`[VV2000] J005334.9+124136`
`1AXG J005334+1241`	`PG 0050+124`	`UGC 545`	`[VV2003] J005334.9+124136`
`CGPG 0051.0+1225`	`PG 0050+12`	`UVQS J005334.93+124135.9`	`[VV2006] J005334.9+124136`
`2E 209`	`PHL 3072`	`UZC J005334.9+124136`	`[VV2010] J005334.9+124136`
`2E 0050.9+1225`	`PSCz Q00509+1225`	`WISEA J005334.93+124135.9`	`[VV96] J005334.9+124136`
`1ES 0050+12.4`	`QSO B0050+124`	`WISE J005334.93+124136.0`	`[VV98] J005334.9+124136`
`INTREF 52`	`QSO B0050+1225`	`2XMM J005334.9+124136`	`[WTW94] 0050+124`
`IRAS 00509+1225`	`QSO B0051+124`	`ZW I 1`	`[WZX98] 00509+1225`
`IRAS F00509+1225`	`QSO J0053+1241`	`Z 0050.9+1225`	`[ZEH2003] RX J0053.5+1241 2`
`LEDA 3151`	`RBS 129`	`[BDW2002] q0050+1225`	`AAVSO 0048+12`
`2MASS J00533492+1241359`	`RX J0053.5+1241`	`[DML87] 18`	`Gaia DR3 2776751268021474816`
`2MASSI J0053349+124135`	`1RXS J005335.3+124137`	`[HB91] 0050+124`	`Gaia DR2 2776751268021474816`
`2MASX J00533495+1241352`	`SDSS J005334.93+124135.9`	`[HSN2016] J013.39+12.69`

References (1242 between 1850 and 2026) (Total 1242)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

Follow new references on this object

Collections of Measurements

Observing logs

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : Mrk 1502

Link by name to the catalogue in VizieR :

`AKARI-IRC-V1 J0053349+124135`	`2E 209`	`IRAS 00509+1225`	`IRAS F00509+1225`	`2MASS J00533492+1241359`
`2MASSI J0053349+124135`	`2MASX J00533495+1241352`	`NVSS J005334+124133`	`PG 0050+124`	`PG 0050+12`
`PHL 3072`	`1RXS J005335.3+124137`	`SDSS J005334.93+124135.9`	`UGC 545`	`WISEA J005334.93+124135.9`
`WISE J005334.93+124136.0`	`[DML87] 18`	`Gaia DR3 2776751268021474816`	`Gaia DR2 2776751268021474816`

Search by coordinates in Vizier (radius: 5 arcsec)

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
Please, have a look at Best practices. The list of all annotations to SIMBAD objects can be found here .

The annotation server is currently not available. Sorry for any inconvenience

To bookmark this query, right click on this link: simbad:objects in 2019ApJ...887..236L and select 'bookmark this link' or equivalent in the popup menu