UPSA Реєстр об’єктів
Registry · deep sky

NGC 3341

Seyfert2 SIMBAD Sy2 54 papers NEDSIMBADVizieR
Пряме сходження
10h 42m 31.48s
Схилення
+05° 02′ 38.2″
Галактичні l, b
242.87, 52.19
Червоне зміщення
0.028097
Променева швидкість
8,305 km/s
Кутовий розмір
1.355′ × 0.6776′

Також відомий як

11 identifiers

2MASX J10423147+0502382LEDA 31915NGC 3341SDSS J104231.47+050237.8UGC 5831UZC J104231.6+050238Z 1040.0+0518Z 37-124[CHM2007] LDC 746 J104231.47+0502382MCG+01-27-031[VV2010c] J104231.5+050239

Записані параметри

1 quantity with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Червоне зміщення 0.02717223 ± 1.02e-05 NED 2016SDSSD.C...0000:

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 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
123.7 Mpc ± 2.3 kin SIMBAD 2018ApJ...861...49H 2018
117.76 Mpc redshift SIMBAD 2007ApJ...655..790C 2007

Променева швидкість 6 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
8,305 km/s v SIMBAD 2018ApJ...861...49H 2018
8,295 km/s v SIMBAD 2015AJ....149..171T 2015
8,305 km/s cz SIMBAD 2011AJ....142..170H 2011
8,196 km/s v SIMBAD 2007ApJ...655..790C 2007
8,196 km/s ± 38 cz SIMBAD 1999PASP..111..438F 1999
0.027619 km/s z SIMBAD 1992NEDR....1....1N 1992

Зоряна величина 9 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
14.4321 mag ± 0.0077 g · A SIMBAD 2023ApJS..269....3M 2023
13.6667 mag ± 0.0093 r · A SIMBAD 2023ApJS..269....3M 2023
16.303 mag ± 0.01 u · A SIMBAD 2009ApJS..182..543A 2009
13.575 mag ± 0.002 i · A SIMBAD 2009ApJS..182..543A 2009
13.125 mag ± 0.003 z · A SIMBAD 2009ApJS..182..543A 2009
11.742 mag ± 0.035 J · V SIMBAD 2006AJ....131.1163S 2006
11.106 mag ± 0.034 H · V SIMBAD 2006AJ....131.1163S 2006
10.783 mag ± 0.053 K · V SIMBAD 2006AJ....131.1163S 2006
14.9 mag B SIMBAD

Розподіл енергії у спектрі 182 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00584 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0043 Jy 2MASS:J · I/297/out VizieR I/297/out
0.313 Jy ± 0.124 POSS-II:i · I/305/out VizieR I/305/out
0.506 Jy ± 0.196 POSS-II:F · I/305/out VizieR I/305/out
0.354 Jy ± 0.137 POSS-II:J · I/305/out VizieR I/305/out
0.104 Jy ± 0.04 Johnson:B · I/305/out VizieR I/305/out
0.0064 Jy ± 0.00048 2MASS:Ks · I/317/sample VizieR I/317/sample
0.00583 Jy ± 0.00078 2MASS:H · I/317/sample VizieR I/317/sample
0.0043 Jy ± 0.00042 2MASS:J · I/317/sample VizieR I/317/sample
0.0064 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0043 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.0064 Jy 2MASS:Ks · I/331/apop VizieR I/331/apop
Show the remaining 170
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00583 Jy 2MASS:H · I/331/apop VizieR I/331/apop
0.0043 Jy 2MASS:J · I/331/apop VizieR I/331/apop
0.00102 Jy ± 0.00029 Johnson:V · I/338/kmac3 VizieR I/338/kmac3
9.85000e-06 Jy ± 7.40e-07 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00131 Jy ± 6.00e-05 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.000339 Jy ± 3.40e-05 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0064 Jy ± 0.00048 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.00583 Jy ± 0.00078 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0043 Jy ± 0.00042 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.000353 Jy ± 1.00e-05 GALEX:NUV · I/353/gsc242 VizieR I/353/gsc242
0.000176 Jy ± 1.70e-05 GALEX:FUV · I/353/gsc242 VizieR I/353/gsc242
0.000454 Jy ± 1.80e-05 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.000309 Jy ± 3.80e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.000124 Jy ± 3.00e-06 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.0638 Jy ± 0.002 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.031 Jy ± 0.0005 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00642 Jy ± 0.00012 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0102 Jy ± 0.0002 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.00101 Jy ± 5.00e-05 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.000706 Jy ± 9.00e-06 SDSS:u · I/353/gsc242 VizieR I/353/gsc242
9.85000e-06 Jy ± 7.40e-07 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00131 Jy ± 6.00e-05 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.000339 Jy ± 3.40e-05 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0108 Jy ± 0.0004 Johnson:K · II/246/out VizieR II/246/out
0.0121 Jy ± 0.0001 Johnson:H · II/246/out VizieR II/246/out
0.00886 Jy ± 0.00011 Johnson:J · II/246/out VizieR II/246/out
1.96 Jy AKARI:N160 · II/298/fis VizieR II/298/fis
0.734 Jy AKARI:WIDE-L · II/298/fis VizieR II/298/fis
1.24 Jy ± 0.08 AKARI:WIDE-S · II/298/fis VizieR II/298/fis
0.407 Jy AKARI:N60 · II/298/fis VizieR II/298/fis
0.0631 Jy ± 0.0019 WISE:W4 · II/311/wise VizieR II/311/wise
0.0311 Jy ± 0.0005 WISE:W3 · II/311/wise VizieR II/311/wise
0.00662 Jy ± 0.00014 WISE:W2 · II/311/wise VizieR II/311/wise
0.0104 Jy ± 0.0002 WISE:W1 · II/311/wise VizieR II/311/wise
0.0064 Jy ± 0.00048 2MASS:Ks · II/311/wise VizieR II/311/wise
0.00583 Jy ± 0.00078 2MASS:H · II/311/wise VizieR II/311/wise
0.0043 Jy ± 0.00042 2MASS:J · II/311/wise VizieR II/311/wise
0.000361 Jy ± 1.00e-05 GALEX:NUV · II/312/ais VizieR II/312/ais
0.000144 Jy ± 1.50e-05 GALEX:FUV · II/312/ais VizieR II/312/ais
0.00354 Jy ± 1.00e-05 UKIDSS:K · II/319/las9 VizieR II/319/las9
0.00376 Jy ± 1.00e-05 UKIDSS:H · II/319/las9 VizieR II/319/las9
0.00259 Jy ± 1.00e-05 UKIDSS:J · II/319/las9 VizieR II/319/las9
0.00189 Jy ± 1.00e-05 UKIDSS:Y · II/319/las9 VizieR II/319/las9
0.0638 Jy ± 0.002 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.0311 Jy ± 0.0005 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00642 Jy ± 0.00012 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0102 Jy ± 0.0002 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0064 Jy ± 0.00048 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.00583 Jy ± 0.00078 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0043 Jy ± 0.00042 2MASS:J · II/328/allwise VizieR II/328/allwise
0.000353 Jy ± 1.00e-05 GALEX:NUV · II/335/galex_ais VizieR II/335/galex_ais
0.000176 Jy ± 1.70e-05 GALEX:FUV · II/335/galex_ais VizieR II/335/galex_ais
0.00758 Jy ± 0.00038 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.00495 Jy ± 9.00e-05 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.00367 Jy ± 0.00017 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00232 Jy ± 3.00e-05 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00182 Jy ± 7.00e-05 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.000501 Jy ± 3.60e-05 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.000301 Jy ± 2.00e-06 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.000124 Jy ± 3.00e-06 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.00143 Jy ± 7.00e-05 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.00101 Jy ± 5.00e-05 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.00601 Jy ± 4.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0103 Jy ± 0.0001 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0116 Jy ± 0.0008 SkyMapper/SkyMapper:z · II/379/smssdr4 VizieR II/379/smssdr4
0.0112 Jy ± 0.0005 SkyMapper/SkyMapper:i · II/379/smssdr4 VizieR II/379/smssdr4
0.00771 Jy ± 0.00176 SkyMapper/SkyMapper:r · II/379/smssdr4 VizieR II/379/smssdr4
0.00419 Jy ± 0.00097 SkyMapper/SkyMapper:g · II/379/smssdr4 VizieR II/379/smssdr4
0.00143 Jy ± 8.00e-05 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00101 Jy ± 7.00e-05 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000974 Jy ± 1.60e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000641 Jy ± 6.80e-05 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000311 Jy ± 3.90e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0609 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0347 Jy WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0111 Jy WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0171 Jy WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0328 Jy 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0376 Jy Johnson:H · IV/38/tic VizieR IV/38/tic
0.0324 Jy Johnson:J · IV/38/tic VizieR IV/38/tic
0.0175 Jy ± 0 SDSS:z · IV/38/tic VizieR IV/38/tic
0.0126 Jy ± 0 SDSS:i · IV/38/tic VizieR IV/38/tic
0.0092 Jy ± 2.00e-05 SDSS:r · IV/38/tic VizieR IV/38/tic
0.0036 Jy ± 1.00e-05 SDSS:g · IV/38/tic VizieR IV/38/tic
0.000698 Jy ± 8.00e-06 SDSS:u · IV/38/tic VizieR IV/38/tic
0.00367 Jy ± 0.00017 Johnson:V · IV/38/tic VizieR IV/38/tic
0.00182 Jy ± 7.00e-05 Johnson:B · IV/38/tic VizieR IV/38/tic
0.0638 Jy ± 0.002 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.031 Jy ± 0.0005 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00642 Jy ± 0.00012 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0102 Jy ± 0.0002 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0064 Jy ± 0.00048 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.00577 Jy ± 0.00077 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.00439 Jy ± 0.00043 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00367 Jy ± 0.00017 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00182 Jy ± 7.00e-05 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.0175 Jy ± 0 SDSS:z · IV/39/tic82 VizieR IV/39/tic82
0.0126 Jy ± 0 SDSS:i · IV/39/tic82 VizieR IV/39/tic82
0.0092 Jy ± 2.00e-05 SDSS:r · IV/39/tic82 VizieR IV/39/tic82
0.0036 Jy ± 1.00e-05 SDSS:g · IV/39/tic82 VizieR IV/39/tic82
0.000698 Jy ± 8.00e-06 SDSS:u · IV/39/tic82 VizieR IV/39/tic82
0.0336 Jy ± 0.0001 SDSS:z · V/154/sdss16 VizieR V/154/sdss16
0.0241 Jy ± 0 SDSS:i · V/154/sdss16 VizieR V/154/sdss16
0.0159 Jy ± 0 SDSS:r · V/154/sdss16 VizieR V/154/sdss16
0.00758 Jy ± 2.00e-05 SDSS:g · V/154/sdss16 VizieR V/154/sdss16
0.00193 Jy ± 1.00e-05 SDSS:u · V/154/sdss16 VizieR V/154/sdss16
0.0281 Jy ± 0.0016 Johnson:K · VII/233/xsc VizieR VII/233/xsc
0.0339 Jy ± 0.0011 Johnson:H · VII/233/xsc VizieR VII/233/xsc
0.0232 Jy ± 0.0006 Johnson:J · VII/233/xsc VizieR VII/233/xsc
0.0343 Jy ± 0.0011 2MASS:H · VII/275/glade1 VizieR VII/275/glade1
0.026 Jy ± 0.0007 2MASS:J · VII/275/glade1 VizieR VII/275/glade1
0.0281 Jy ± 0.0016 Johnson:K · VII/281/glade2 VizieR VII/281/glade2
0.034 Jy ± 0.0011 Johnson:H · VII/281/glade2 VizieR VII/281/glade2
0.0266 Jy ± 0.0008 Johnson:J · VII/281/glade2 VizieR VII/281/glade2
0.0281 Jy ± 0.0016 Johnson:K · VII/291/gladep VizieR VII/291/gladep
0.034 Jy ± 0.0011 Johnson:H · VII/291/gladep VizieR VII/291/gladep
0.0266 Jy ± 0.0008 Johnson:J · VII/291/gladep VizieR VII/291/gladep
0.00482 Jy :=1.4GHz · VIII/92/first14 VizieR VIII/92/first14
0.00639 Jy 2MASS:Ks · VIII/92/first14 VizieR VIII/92/first14
0.0126 Jy SDSS:i · VIII/92/first14 VizieR VIII/92/first14
0.0292 Jy 2MASS:Ks · J/ApJ/655/790/galaxies VizieR J/ApJ/655/790/galaxies
0.0072 Jy ± 0.0005 :=1.4GHz · J/ApJ/737/45/table1 VizieR J/ApJ/737/45/table1
0.00249 Jy ± 0.00015 :=1.4GHz · J/ApJ/737/45/table2 VizieR J/ApJ/737/45/table2
0.0072 Jy :=1.4GHz · J/ApJ/872/148/table1 VizieR J/ApJ/872/148/table1
0.0281 Jy Johnson:K · J/ApJ/872/148/table1 VizieR J/ApJ/872/148/table1
0.00604 Jy ± 0.00056 2MASS:H · J/ApJ/941/104/table9 VizieR J/ApJ/941/104/table9
0.00434 Jy ± 0.0004 2MASS:J · J/ApJ/941/104/table9 VizieR J/ApJ/941/104/table9
0.00155 Jy ± 7.00e-05 Gaia:G · J/ApJ/941/104/table9 VizieR J/ApJ/941/104/table9
0.66 Jy ± 0.13 IRAS:100 · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.19 Jy ± 0.03 IRAS:60 · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.08 Jy IRAS:25 · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.06 Jy IRAS:12 · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.0108 Jy ± 0.0009 2MASS:H · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.00835 Jy ± 0.00054 2MASS:J · J/ApJS/220/6/uvgal VizieR J/ApJS/220/6/uvgal
0.00762 Jy ± 0.00126 :=4GHz · J/ApJS/255/30/comp VizieR J/ApJS/255/30/comp
0.000857 Jy :=1.5GHz · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
0.000383 Jy :=3000MHz · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
0.0281 Jy Johnson:K · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
0.034 Jy Johnson:H · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
0.0266 Jy Johnson:J · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
9.20000e-06 Jy Gaia:G · J/A+A/683/A112/lqac6 VizieR J/A+A/683/A112/lqac6
0.000631 Jy WISE:W2 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.00167 Jy WISE:W1 · J/A+A/706/A284/regalade VizieR J/A+A/706/A284/regalade
0.0131 Jy ± 0.0001 SDSS:i · J/AJ/160/271/table1 VizieR J/AJ/160/271/table1
0.0277 Jy Johnson:K · J/MNRAS/416/2840/catalog VizieR J/MNRAS/416/2840/catalog
0.01 Jy ± 0.001 :=1.4GHz · J/MNRAS/474/5008/spidxcat VizieR J/MNRAS/474/5008/spidxcat
0.0599 Jy ± 0.0015 WISE:W4 · J/MNRAS/474/5363/table1 VizieR J/MNRAS/474/5363/table1
0.037 Jy ± 0.0003 WISE:W3 · J/MNRAS/474/5363/table1 VizieR J/MNRAS/474/5363/table1
0.0109 Jy ± 0.0001 WISE:W2 · J/MNRAS/474/5363/table1 VizieR J/MNRAS/474/5363/table1
0.0169 Jy ± 0.0001 WISE:W1 · J/MNRAS/474/5363/table1 VizieR J/MNRAS/474/5363/table1
0.00162 Jy SDSS:z · J/MNRAS/503/2583/table3 VizieR J/MNRAS/503/2583/table3
0.00107 Jy SDSS:i · J/MNRAS/503/2583/table3 VizieR J/MNRAS/503/2583/table3
0.000653 Jy SDSS:r · J/MNRAS/503/2583/table3 VizieR J/MNRAS/503/2583/table3
0.0837 Jy ± 0.0014 WISE:W4 · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0603 Jy ± 0.0002 WISE:W3 · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0136 Jy ± 0 WISE:W2 · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0233 Jy ± 0 WISE:W1 · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0379 Jy ± 0.0012 2MASS:H · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0767 Jy ± 0.0037 2MASS:J · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0175 Jy ± 0 SDSS:z · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0126 Jy ± 0 SDSS:i · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.00924 Jy ± 2.00e-05 SDSS:r · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.00361 Jy ± 1.00e-05 SDSS:g · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.000707 Jy ± 8.00e-06 SDSS:u · J/MNRAS/506/1896/hecate VizieR J/MNRAS/506/1896/hecate
0.0379 Jy ± 0.0012 2MASS:H · J/MNRAS/548/G522/hecatev2 VizieR J/MNRAS/548/G522/hecatev2
0.0317 Jy ± 0.001 2MASS:J · J/MNRAS/548/G522/hecatev2 VizieR J/MNRAS/548/G522/hecatev2
0.0057 Jy ± 0.00081 :=1655.5MHz · J/other/PASA/42.38/sourcesh VizieR J/other/PASA/42.38/sourcesh
0.00775 Jy ± 0.0007 :=943 · J/other/PASA/43.89/srdr2 VizieR J/other/PASA/43.89/srdr2
0.0178 Jy ± 0.0025 :=943 · J/other/PASA/43.89/sources VizieR J/other/PASA/43.89/sources
0.00775 Jy ± 0.0007 :=943 · J/other/PASA/43.89/comp VizieR J/other/PASA/43.89/comp

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
NGC 3341B AGN 9.442″
SDSS J104238.08+050317.5 QSO 106.2″
2MASS J10422980+0505005 AGN 144.5″
UCAC4 475-047329 Star 408.7″ 12.96
SDSS J104247.58+050929.8 QSO 476.8″

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
NED 2026-09-12 17:52 open at source
SIMBAD 2026-09-12 17:52 open at source
VizieR 2026-09-12 17:52 open at source

Machine-readable: /api/v1/object/ngc-3341 · Registry entry updated 2026-09-13.