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NGC 6721

EmissionG SIMBAD EmG 73 papers NEDSIMBADVizieR
Пряме сходження
19h 00m 50.82s
Схилення
−57° 45′ 33.8″
Галактичні l, b
338.6, -23.9
Зоряна величина V
12.04
Червоне зміщення
0.014704
Променева швидкість
4,375.7 km/s
Кутовий розмір
1.01′ × 0.848′

Також відомий як

9 identifiers

2MASX J19005081-57453376dFGS gJ190050.8-574534ESO 141-19ESO-LV 141-0190LEDA 62680NGC 6721SGC 185634-5749.7[CHM2007] LDC 1323 J190050.81-5745337[FWB89] Galaxy 409

Записані параметри

1 quantity with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Червоне зміщення 0.014747 ± 8.30e-05 NED 1991RC3.9.C...0000d

Опубліковані вимірювання

4 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.

Відстань 5 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
53.95 Mpc SIMBAD 2016AJ....152...50T 2016
62.64 Mpc ± 9.53 Redshift SIMBAD 2014MNRAS.445.2677S 2014
58.11 Mpc ± 14.06 T-F SIMBAD 2014MNRAS.445.2677S 2014
59.9 Mpc SIMBAD 2008MNRAS.389.1924F 2008
62.99 Mpc redshift SIMBAD 2007ApJ...655..790C 2007

Променева швидкість 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
4,463 km/s v SIMBAD 2016AJ....152...50T 2016
4,463 km/s v SIMBAD 2015AJ....149..171T 2015
4,390 km/s v SIMBAD 2009MNRAS.399..683J 2009
4,444 km/s ± 31 v SIMBAD 2008AJ....135.2424O 2008
4,416 km/s v SIMBAD 2007ApJ...655..790C 2007
0.014747 km/s ± 8.00e-05 z SIMBAD 1991RC3v9.C......0D 1991
4,467 km/s v SIMBAD 1982ESO...C......0L 1982

Зоряна величина 6 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
9.901 mag ± 0.02 J · V SIMBAD 2006AJ....131.1163S 2006
9.183 mag ± 0.021 H · V SIMBAD 2006AJ....131.1163S 2006
8.889 mag ± 0.028 K · V SIMBAD 2006AJ....131.1163S 2006
13.23 mag B · V SIMBAD 1989ESOLV.C......0L 1989
11.48 mag R · V SIMBAD 1989ESOLV.C......0L 1989
12.04 mag V SIMBAD —

Розподіл енергії у спектрі 127 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0281 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0195 Jy 2MASS:J · I/297/out VizieR I/297/out
0.948 Jy ± 0.376 POSS-II:J · I/305/out VizieR I/305/out
0.0303 Jy ± 0.0015 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0281 Jy ± 0.0028 2MASS:H · I/317/sample VizieR I/317/sample
0.0195 Jy ± 0.0018 2MASS:J · I/317/sample VizieR I/317/sample
0.0303 Jy 2MASS:Ks · I/320/spm4 VizieR I/320/spm4
0.0281 Jy 2MASS:H · I/320/spm4 VizieR I/320/spm4
0.0195 Jy 2MASS:J · I/320/spm4 VizieR I/320/spm4
0.0332 Jy Johnson:V · I/320/spm4 VizieR I/320/spm4
0.0188 Jy Johnson:B · I/320/spm4 VizieR I/320/spm4
0.0303 Jy ± 0.0014 2MASS:Ks · I/322A/out VizieR I/322A/out
Show the remaining 115
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0281 Jy ± 0.0029 2MASS:H · I/322A/out VizieR I/322A/out
0.0195 Jy ± 0.0018 2MASS:J · I/322A/out VizieR I/322A/out
0.0303 Jy ± 0.0015 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0281 Jy ± 0.0028 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0195 Jy ± 0.0018 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0137 Jy ± 0.0013 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.0102 Jy ± 0.001 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00642 Jy ± 0.0006 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00375 Jy ± 0.00032 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.000441 Jy ± 2.60e-05 SDSS:u · I/353/gsc242 VizieR I/353/gsc242
0.00556 Jy ± 0.00086 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00557 Jy ± 0.00019 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0203 Jy ± 0.0004 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0372 Jy ± 0.0008 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.000174 Jy ± 8.00e-06 GALEX:NUV · I/353/gsc242 VizieR I/353/gsc242
5.83000e-05 Jy ± 5.60e-06 GALEX:FUV · I/353/gsc242 VizieR I/353/gsc242
0.039 Jy ± 0.0004 Johnson:K · II/246/out VizieR II/246/out
0.049 Jy ± 0.0005 Johnson:H · II/246/out VizieR II/246/out
0.0367 Jy ± 0.0003 Johnson:J · II/246/out VizieR II/246/out
0.00489 Jy ± 0.00087 WISE:W4 · II/311/wise VizieR II/311/wise
0.00541 Jy ± 0.00015 WISE:W3 · II/311/wise VizieR II/311/wise
0.0201 Jy ± 0.0004 WISE:W2 · II/311/wise VizieR II/311/wise
0.0368 Jy ± 0.0007 WISE:W1 · II/311/wise VizieR II/311/wise
0.0303 Jy ± 0.0015 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0281 Jy ± 0.0028 2MASS:H · II/311/wise VizieR II/311/wise
0.0195 Jy ± 0.0018 2MASS:J · II/311/wise VizieR II/311/wise
0.00556 Jy ± 0.00086 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00557 Jy ± 0.00019 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0203 Jy ± 0.0004 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0372 Jy ± 0.0008 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0303 Jy ± 0.0015 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0281 Jy ± 0.0028 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0195 Jy ± 0.0018 2MASS:J · II/328/allwise VizieR II/328/allwise
0.000174 Jy ± 8.00e-06 GALEX:NUV · II/335/galex_ais VizieR II/335/galex_ais
5.83000e-05 Jy ± 5.60e-06 GALEX:FUV · II/335/galex_ais VizieR II/335/galex_ais
0.0302 Jy ± 0.0017 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.0191 Jy ± 0.0009 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.0134 Jy ± 0.0008 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00869 Jy ± 0.00016 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00614 Jy ± 0.00033 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.0499 Jy ± 0.0022 SkyMapper/SkyMapper:z · II/358/smss VizieR II/358/smss
0.0435 Jy ± 0.0011 SkyMapper/SkyMapper:i · II/358/smss VizieR II/358/smss
0.0303 Jy ± 0.0002 SkyMapper/SkyMapper:r · II/358/smss VizieR II/358/smss
0.0235 Jy ± 0.0026 SkyMapper/SkyMapper:g · II/358/smss VizieR II/358/smss
0.00125 Jy ± 0.00019 SkyMapper/SkyMapper:v · II/358/smss VizieR II/358/smss
0.000439 Jy ± 7.60e-05 SkyMapper/SkyMapper:u · II/358/smss VizieR II/358/smss
0.103 Jy ± 0 VISTA:Ks · II/359/vhs_dr4 VizieR II/359/vhs_dr4
0.101 Jy ± 0 VISTA:J · II/359/vhs_dr4 VizieR II/359/vhs_dr4
0.0162 Jy ± 0.0001 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0375 Jy ± 0.0004 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.00556 Jy ± 0.00086 WISE:W4 · II/369/vexassm VizieR II/369/vexassm
0.00557 Jy ± 0.00019 WISE:W3 · II/369/vexassm VizieR II/369/vexassm
0.0205 Jy ± 0.0004 WISE:W2 · II/369/vexassm VizieR II/369/vexassm
0.0377 Jy ± 0.0008 WISE:W1 · II/369/vexassm VizieR II/369/vexassm
0.105 Jy ± 0 VISTA:Ks · II/369/vexassm VizieR II/369/vexassm
0.106 Jy ± 0 VISTA:J · II/369/vexassm VizieR II/369/vexassm
0.0409 Jy SkyMapper/SkyMapper:z · II/379/smssdr4 VizieR II/379/smssdr4
0.0349 Jy SkyMapper/SkyMapper:i · II/379/smssdr4 VizieR II/379/smssdr4
0.0343 Jy ± 0.0025 SkyMapper/SkyMapper:r · II/379/smssdr4 VizieR II/379/smssdr4
0.0229 Jy ± 0.0031 SkyMapper/SkyMapper:g · II/379/smssdr4 VizieR II/379/smssdr4
0.00131 Jy ± 0.00015 SkyMapper/SkyMapper:v · II/379/smssdr4 VizieR II/379/smssdr4
0.000484 Jy ± 5.20e-05 SkyMapper/SkyMapper:u · II/379/smssdr4 VizieR II/379/smssdr4
0.0113 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0115 Jy WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0411 Jy WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0769 Jy WISE:W1 · IV/38/tic VizieR IV/38/tic
0.188 Jy 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.221 Jy Johnson:H · IV/38/tic VizieR IV/38/tic
0.176 Jy Johnson:J · IV/38/tic VizieR IV/38/tic
0.00576 Jy ± 0.00042 Johnson:V · IV/38/tic VizieR IV/38/tic
0.00613 Jy ± 0.00033 Johnson:B · IV/38/tic VizieR IV/38/tic
0.0113 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.0115 Jy WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0411 Jy WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0769 Jy WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.188 Jy 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.221 Jy Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.176 Jy Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00576 Jy ± 0.00042 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00613 Jy ± 0.00033 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.164 Jy ± 0.004 Johnson:K · VII/233/xsc VizieR VII/233/xsc
0.194 Jy ± 0.004 Johnson:H · VII/233/xsc VizieR VII/233/xsc
0.138 Jy ± 0.002 Johnson:J · VII/233/xsc VizieR VII/233/xsc
0.154 Jy Johnson:K · VII/242/catalog VizieR VII/242/catalog
0.147 Jy Johnson:J · VII/242/catalog VizieR VII/242/catalog
0.204 Jy ± 0.004 2MASS:H · VII/275/glade1 VizieR VII/275/glade1
0.157 Jy ± 0.003 2MASS:J · VII/275/glade1 VizieR VII/275/glade1
0.164 Jy ± 0.004 Johnson:K · VII/281/glade2 VizieR VII/281/glade2
0.202 Jy ± 0.004 Johnson:H · VII/281/glade2 VizieR VII/281/glade2
0.16 Jy ± 0.003 Johnson:J · VII/281/glade2 VizieR VII/281/glade2
0.164 Jy ± 0.004 Johnson:K · VII/291/gladep VizieR VII/291/gladep
0.202 Jy ± 0.004 Johnson:H · VII/291/gladep VizieR VII/291/gladep
0.16 Jy ± 0.003 Johnson:J · VII/291/gladep VizieR VII/291/gladep
0.0212 Jy ± 0.0021 Johnson:K · B/denis/denis VizieR B/denis/denis
0.0271 Jy ± 0.003 Johnson:J · B/denis/denis VizieR B/denis/denis
0.00975 Jy ± 0.00036 Cousins:I · B/denis/denis VizieR B/denis/denis
0.173 Jy 2MASS:Ks · J/ApJ/655/790/galaxies VizieR J/ApJ/655/790/galaxies
0.0281 Jy ± 0.0028 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0195 Jy ± 0.0018 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.000937 Jy WISE:W2 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.0031 Jy WISE:W1 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.16 Jy Johnson:K · J/MNRAS/416/2840/catalog VizieR J/MNRAS/416/2840/catalog
0.00556 Jy ± 0.00086 WISE:W4 · J/MNRAS/494/1784/table1 VizieR J/MNRAS/494/1784/table1
0.00557 Jy ± 0.00019 WISE:W3 · J/MNRAS/494/1784/table1 VizieR J/MNRAS/494/1784/table1
0.0203 Jy ± 0.0004 WISE:W2 · J/MNRAS/494/1784/table1 VizieR J/MNRAS/494/1784/table1
0.0372 Jy ± 0.0008 WISE:W1 · J/MNRAS/494/1784/table1 VizieR J/MNRAS/494/1784/table1
0.223 Jy ± 0.004 2MASS:H · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.439 Jy ± 0.011 2MASS:J · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0226 Jy ± 0.0006 SDSS:i · J/MNRAS/520/5635/sources VizieR J/MNRAS/520/5635/sources
0.223 Jy ± 0.004 2MASS:H · J/MNRAS/548/G522/hecatev2 VizieR J/MNRAS/548/G522/hecatev2
0.173 Jy ± 0.003 2MASS:J · J/MNRAS/548/G522/hecatev2 VizieR J/MNRAS/548/G522/hecatev2
0.00261 Jy ± 0.0004 :=1655.5MHz · J/other/PASA/42.38/sourcesh VizieR J/other/PASA/42.38/sourcesh
0.00214 Jy ± 0.00031 :=943 · J/other/PASA/43.89/srdr2 VizieR J/other/PASA/43.89/srdr2
0.00214 Jy ± 0.00031 :=943 · J/other/PASA/43.89/sources VizieR J/other/PASA/43.89/sources
0.00214 Jy ± 0.00031 :=943 · J/other/PASA/43.89/comp VizieR J/other/PASA/43.89/comp

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
NED 2026-09-21 10:44 open at source
SIMBAD 2026-09-21 10:44 open at source
VizieR 2026-09-21 10:44 open at source

Machine-readable: /api/v1/object/ngc-6721 · Registry entry updated 2026-09-06.