UPSA Object Registry
Registry · deep sky

LEDA 162761

EmissionG SIMBAD EmG 10 papers Gaia DR3NEDSIMBADVizieR
Right ascension
20h 51m 39.79s
Declination
−57° 04′ 33.9″
Galactic l, b
339.99, -38.68
Redshift z
0.060215
Radial velocity
17,509 km/s
Angular size
0.5358′ × 0.495′

Also known as

4 identifiers

2MASX J20513976-57043346dFGS gJ205139.8-570434Gaia DR3 6457466394482384384LEDA 162761

Recorded parameters

1 quantity with a single published value
ParameterValueUnitUncertainty As publishedSourceReference
Radial velocity 18,066 km/s v SIMBAD 2015AJ....149..171T

Published measurements

2 quantities measured more than once
One object can carry a dozen published estimates of the same quantity. The register keeps them side by side rather than picking a winner — the citation is part of the value.

Magnitude 10 values

ValueUnitUncertainty Band / methodSourceReferenceYear
15.7913 mag ± 0.0025 g · A SIMBAD 2023ApJS..269....3M 2023
14.7749 mag ± 0.0038 r · A SIMBAD 2023ApJS..269....3M 2023
14.0502 mag ± 0.0044 z · A SIMBAD 2023ApJS..269....3M 2023
20.19986 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
20.20167 mag ± 0.01679 G · V SIMBAD 2020yCat.1350....0G 2020
16.42 mag B · V SIMBAD 2009MNRAS.399..683J 2009
14.98 mag R · V SIMBAD 2009MNRAS.399..683J 2009
12.578 mag ± 0.046 J · V SIMBAD 2006AJ....131.1163S 2006
11.94 mag ± 0.056 H · V SIMBAD 2006AJ....131.1163S 2006
11.485 mag ± 0.061 K · V SIMBAD 2006AJ....131.1163S 2006

Spectral energy distribution 142 values

ValueUnitUncertainty Band / methodSourceReferenceYear
0.00627 Jy 2MASS:H · I/297/out VizieR I/297/out
0.00428 Jy 2MASS:J · I/297/out VizieR I/297/out
0.0293 Jy ± 0.0105 POSS-II:i · I/305/out VizieR I/305/out
0.041 Jy ± 0.0146 POSS-II:F · I/305/out VizieR I/305/out
0.0475 Jy ± 0.0124 POSS-II:J · I/305/out VizieR I/305/out
0.0058 Jy ± 0.00034 2MASS:Ks · I/317/sample VizieR I/317/sample
0.00627 Jy ± 0.00039 2MASS:H · I/317/sample VizieR I/317/sample
0.00428 Jy ± 0.00028 2MASS:J · I/317/sample VizieR I/317/sample
0.0143 Jy 2MASS:Ks · I/320/spm4 VizieR I/320/spm4
0.016 Jy 2MASS:H · I/320/spm4 VizieR I/320/spm4
0.0117 Jy 2MASS:J · I/320/spm4 VizieR I/320/spm4
0.00127 Jy Johnson:V · I/320/spm4 VizieR I/320/spm4
Show the remaining 130
ValueUnitUncertainty Band / methodSourceReferenceYear
0.00072 Jy Johnson:B · I/320/spm4 VizieR I/320/spm4
0.0058 Jy ± 0.00032 2MASS:Ks · I/322A/out VizieR I/322A/out
0.00627 Jy ± 0.0004 2MASS:H · I/322A/out VizieR I/322A/out
0.00428 Jy ± 0.00028 2MASS:J · I/322A/out VizieR I/322A/out
0.0058 Jy 2MASS:Ks · I/331/apop VizieR I/331/apop
0.00627 Jy 2MASS:H · I/331/apop VizieR I/331/apop
0.00428 Jy 2MASS:J · I/331/apop VizieR I/331/apop
0.00162 Jy ± 1.00e-05 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
2.68000e-05 Jy ± 4.00e-07 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.000539 Jy ± 8.00e-06 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0138 Jy ± 0 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0162 Jy ± 0 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0106 Jy ± 0 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
6.11000e-06 Jy ± 1.79e-06 GALEX:NUV · I/353/gsc242 VizieR I/353/gsc242
1.03000e-05 Jy ± 4.10e-06 GALEX:FUV · I/353/gsc242 VizieR I/353/gsc242
0.00214 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.000872 Jy ± 0.000105 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00298 Jy ± 6.00e-05 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.00546 Jy ± 0.00012 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.00274 Jy ± 0.00013 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.00208 Jy ± 0.0001 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00125 Jy ± 5.00e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.000672 Jy ± 2.60e-05 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00162 Jy ± 1.00e-05 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
2.69000e-05 Jy ± 4.00e-07 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.000539 Jy ± 8.00e-06 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00815 Jy ± 0.00014 Johnson:K · II/246/out VizieR II/246/out
0.00948 Jy ± 0.00011 Johnson:H · II/246/out VizieR II/246/out
0.00726 Jy ± 7.00e-05 Johnson:J · II/246/out VizieR II/246/out
0.00203 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.00105 Jy ± 9.00e-05 WISE:W3 · II/311/wise VizieR II/311/wise
0.00311 Jy ± 7.00e-05 WISE:W2 · II/311/wise VizieR II/311/wise
0.00565 Jy ± 0.00012 WISE:W1 · II/311/wise VizieR II/311/wise
0.0058 Jy ± 0.00034 2MASS:Ks · II/311/wise VizieR II/311/wise
0.00627 Jy ± 0.00039 2MASS:H · II/311/wise VizieR II/311/wise
0.00428 Jy ± 0.00028 2MASS:J · II/311/wise VizieR II/311/wise
6.49000e-06 Jy ± 1.84e-06 GALEX:NUV · II/312/ais VizieR II/312/ais
0.00214 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.000872 Jy ± 0.000105 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00297 Jy ± 6.00e-05 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.00546 Jy ± 0.00012 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0058 Jy ± 0.00034 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.00627 Jy ± 0.00039 2MASS:H · II/328/allwise VizieR II/328/allwise
0.00428 Jy ± 0.00028 2MASS:J · II/328/allwise VizieR II/328/allwise
6.11000e-06 Jy ± 1.79e-06 GALEX:NUV · II/335/galex_ais VizieR II/335/galex_ais
1.03000e-05 Jy ± 4.10e-06 GALEX:FUV · II/335/galex_ais VizieR II/335/galex_ais
0.00445 Jy ± 0.00023 SkyMapper/SkyMapper:z · II/358/smss VizieR II/358/smss
0.00401 Jy ± 0.0001 SkyMapper/SkyMapper:i · II/358/smss VizieR II/358/smss
0.00286 Jy ± 0.00017 SkyMapper/SkyMapper:r · II/358/smss VizieR II/358/smss
0.00147 Jy ± 0.0001 SkyMapper/SkyMapper:g · II/358/smss VizieR II/358/smss
0.0138 Jy ± 0 VISTA:Ks · II/359/vhs_dr4 VizieR II/359/vhs_dr4
0.0159 Jy ± 0 VISTA:H · II/359/vhs_dr4 VizieR II/359/vhs_dr4
0.0104 Jy ± 0 VISTA:J · II/359/vhs_dr4 VizieR II/359/vhs_dr4
0.00305 Jy ± 2.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0055 Jy ± 6.00e-05 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.00214 Jy WISE:W4 · II/369/vexasdes VizieR II/369/vexasdes
0.000872 Jy ± 0.000105 WISE:W3 · II/369/vexasdes VizieR II/369/vexasdes
0.00301 Jy ± 6.00e-05 WISE:W2 · II/369/vexasdes VizieR II/369/vexasdes
0.00553 Jy ± 0.00012 WISE:W1 · II/369/vexasdes VizieR II/369/vexasdes
0.0144 Jy ± 0.0001 VISTA:Ks · II/369/vexasdes VizieR II/369/vexasdes
0.013 Jy ± 0 VISTA:H · II/369/vexasdes VizieR II/369/vexasdes
0.0111 Jy ± 0 VISTA:J · II/369/vexasdes VizieR II/369/vexasdes
0.00214 Jy WISE:W4 · II/369/vexassm VizieR II/369/vexassm
0.000872 Jy ± 0.000105 WISE:W3 · II/369/vexassm VizieR II/369/vexassm
0.00301 Jy ± 6.00e-05 WISE:W2 · II/369/vexassm VizieR II/369/vexassm
0.00553 Jy ± 0.00012 WISE:W1 · II/369/vexassm VizieR II/369/vexassm
0.0144 Jy ± 0.0001 VISTA:Ks · II/369/vexassm VizieR II/369/vexassm
0.013 Jy ± 0 VISTA:H · II/369/vexassm VizieR II/369/vexassm
0.0111 Jy ± 0 VISTA:J · II/369/vexassm VizieR II/369/vexassm
0.0116 Jy ± 0 CTIO/DECam:Y · II/371/des_dr2 VizieR II/371/des_dr2
0.0102 Jy ± 0 CTIO/DECam:z · II/371/des_dr2 VizieR II/371/des_dr2
0.00745 Jy ± 0 CTIO/DECam:i · II/371/des_dr2 VizieR II/371/des_dr2
0.00498 Jy ± 0 CTIO/DECam:r · II/371/des_dr2 VizieR II/371/des_dr2
0.00203 Jy ± 0 CTIO/DECam:g · II/371/des_dr2 VizieR II/371/des_dr2
0.00496 Jy ± 0.00017 SkyMapper/SkyMapper:z · II/379/smssdr4 VizieR II/379/smssdr4
0.0042 Jy ± 0.00011 SkyMapper/SkyMapper:i · II/379/smssdr4 VizieR II/379/smssdr4
0.00333 Jy ± 0.00013 SkyMapper/SkyMapper:r · II/379/smssdr4 VizieR II/379/smssdr4
0.00214 Jy ± 0.00014 SkyMapper/SkyMapper:g · II/379/smssdr4 VizieR II/379/smssdr4
0.000112 Jy ± 2.20e-05 SkyMapper/SkyMapper:v · II/379/smssdr4 VizieR II/379/smssdr4
0.000771 Jy WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0035 Jy WISE:W2 · IV/38/tic VizieR IV/38/tic
0.00639 Jy WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0172 Jy 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0174 Jy Johnson:H · IV/38/tic VizieR IV/38/tic
0.015 Jy Johnson:J · IV/38/tic VizieR IV/38/tic
0.00214 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0033 Jy ± 0.0041 Johnson:V · IV/38/tic VizieR IV/38/tic
0.148 Jy ± 0.015 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00214 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.000872 Jy ± 0.000105 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00298 Jy ± 6.00e-05 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.00546 Jy ± 0.00012 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0058 Jy ± 0.00034 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.00621 Jy ± 0.00038 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.00437 Jy ± 0.00029 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.0033 Jy ± 0.0041 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.148 Jy ± 0.015 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.0138 Jy ± 0.0007 Johnson:K · VII/233/xsc VizieR VII/233/xsc
0.015 Jy ± 0.0006 Johnson:H · VII/233/xsc VizieR VII/233/xsc
0.00934 Jy ± 0.00023 Johnson:J · VII/233/xsc VizieR VII/233/xsc
0.0129 Jy Johnson:J · VII/242/catalog VizieR VII/242/catalog
0.016 Jy ± 0.0006 2MASS:H · VII/275/glade1 VizieR VII/275/glade1
0.0117 Jy ± 0.0004 2MASS:J · VII/275/glade1 VizieR VII/275/glade1
0.0138 Jy ± 0.0007 Johnson:K · VII/281/glade2 VizieR VII/281/glade2
0.0158 Jy ± 0.0006 Johnson:H · VII/281/glade2 VizieR VII/281/glade2
0.0119 Jy ± 0.0004 Johnson:J · VII/281/glade2 VizieR VII/281/glade2
0.0138 Jy ± 0.0007 Johnson:K · VII/291/gladep VizieR VII/291/gladep
0.0158 Jy ± 0.0006 Johnson:H · VII/291/gladep VizieR VII/291/gladep
0.0119 Jy ± 0.0004 Johnson:J · VII/291/gladep VizieR VII/291/gladep
0.00608 Jy ± 0.00084 Johnson:K · B/denis/denis VizieR B/denis/denis
0.00675 Jy ± 0.00068 Johnson:J · B/denis/denis VizieR B/denis/denis
0.00239 Jy ± 0.00013 Cousins:I · B/denis/denis VizieR B/denis/denis
0.014 Jy ± 0.0022 :=95GHz · J/ApJ/779/61/table4 VizieR J/ApJ/779/61/table4
0.0116 Jy ± 0.0012 :=150GHz · J/ApJ/779/61/table4 VizieR J/ApJ/779/61/table4
0.00714 Jy ± 0.00226 :=220 · J/ApJ/779/61/table4 VizieR J/ApJ/779/61/table4
0.00627 Jy ± 0.00038 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00428 Jy ± 0.00028 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0154 Jy :=95GHz · J/ApJ/900/55/table4 VizieR J/ApJ/900/55/table4
0.0129 Jy :=150GHz · J/ApJ/900/55/table4 VizieR J/ApJ/900/55/table4
0.00753 Jy :=220 · J/ApJ/900/55/table4 VizieR J/ApJ/900/55/table4
0.000262 Jy WISE:W2 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.000806 Jy WISE:W1 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
2.51000e-05 Jy Gaia:G · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.000926 Jy CTIO/DECam:i · J/AJ/158/16/table11 VizieR J/AJ/158/16/table11
0.000488 Jy CTIO/DECam:r · J/AJ/158/16/table11 VizieR J/AJ/158/16/table11
0.000378 Jy CTIO/DECam:g · J/AJ/158/16/table11 VizieR J/AJ/158/16/table11
0.0117 Jy Johnson:K · J/MNRAS/416/2840/catalog VizieR J/MNRAS/416/2840/catalog
0.00374 Jy ± 0.00012 SDSS:i · J/MNRAS/520/5635/sources VizieR J/MNRAS/520/5635/sources
0.0905 Jy ± 0.006 :=943 · J/other/PASA/43.89/srdr2 VizieR J/other/PASA/43.89/srdr2
0.00509 Jy ± 0.00098 :=943 · J/other/PASA/43.89/comp VizieR J/other/PASA/43.89/comp

In the same field

within 9 arcmin · wider search
ObjectTypeSeparationV
IC 5063 Blazar 184.4″ 13.6
TYC 8799-953-1 Star 259.9″ 11.38
UCAC4 165-210288 Star 441.1″ 12.14
LEDA 128909 EmissionG 510.6″ —

Provenance

where this card came from
ArchiveRead at (UTC)Record
Gaia DR3 2026-08-14 18:57 open at source
NED 2026-08-14 18:57 open at source
SIMBAD 2026-08-14 18:57 open at source
VizieR 2026-08-14 18:57 open at source

Machine-readable: /api/v1/object/leda-162761 · Registry entry updated 2026-08-14.