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HD 228821

Star SIMBAD * B8 12 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 18m 04.93s
Схилення
+40° 06′ 06.8″
Галактичні l, b
77.573, 2.433
Зоряна величина V
9.133
Паралакс
1.3097 mas
Червоне зміщення
-5.670e-05
Променева швидкість
-17 km/s
Власний рух
-1.094, -0.97 mas/yr

Також відомий як

15 identifiers

2MASS J20180493+4006069AG+39 2094BD+39 4122Gaia DR1 2062257031398058624Gaia DR2 2062257035702363904Gaia DR3 2062257035702363904GCRV 70848GSC 03155-01672HD 228821HGAM 894[I59] +39 58PPM 59671TIC 12369503TYC 3155-1672-1WEB 18021

Записані параметри

2 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Спектральний клас B5 SIMBAD 1993yCat.3135....0C
RUWE 1.092838 Gaia DR3 Gaia DR3 2023A&A...674A...1G

Опубліковані вимірювання

7 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
763.534 pc ± 9.678 paral SIMBAD 2020yCat.1350....0G 2020
778.4524 pc ± 24.6 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.309698 mas ± 0.01663 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.3097 mas ± 0.0166 SIMBAD 2020yCat.1350....0G 2020
1.2846 mas ± 0.0406 SIMBAD 2018yCat.1345....0G 2018
0.9 mas ± 0.27 SIMBAD 2016A&A...595A...2G 2016

Променева швидкість 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-23.58498 km/s ± 2.433 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-17 km/s v SIMBAD 1995A&AS..114..269D 1995
-17 km/s v SIMBAD 1979IAUS...30...57E 1979
-17 km/s v SIMBAD 1961PDAO...12....1P 1961

Власний рух за прямим сходженням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-1.094171 mas/yr ± 0.0169 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-1.094 mas/yr ± 0.017 ICRS SIMBAD 2020yCat.1350....0G 2020
-1.169 mas/yr ± 0.063 ICRS SIMBAD 2018yCat.1345....0G 2018
-8 mas/yr ± 9 FK4 SIMBAD 1971IAUCo...7..153L 1971

Власний рух за схиленням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.9699042 mas/yr ± 0.01818 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.97 mas/yr ± 0.018 ICRS SIMBAD 2020yCat.1350....0G 2020
-0.773 mas/yr ± 0.064 ICRS SIMBAD 2018yCat.1345....0G 2018
-13 mas/yr ± 8 FK4 SIMBAD 1971IAUCo...7..153L 1971

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
9.150309 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
9.150309 mag ± 0.002766 G · V SIMBAD 2020yCat.1350....0G 2020
8.874 mag ± 0.024 J SIMBAD 2003yCat.2246....0C 2003
8.951 mag ± 0.018 H SIMBAD 2003yCat.2246....0C 2003
8.928 mag ± 0.016 K SIMBAD 2003yCat.2246....0C 2003
9.252 mag ± 0.019 B · V SIMBAD 2000A&A...355L..27H 2000
9.133 mag ± 0.017 V · V SIMBAD 2000A&A...355L..27H 2000

Розподіл енергії у спектрі 181 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.789 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.812 Jy ± 0.014 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.78 Jy ± 0.011 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
0.823 Jy HIP:VT · I/275/ac2002 VizieR I/275/ac2002
0.758 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.181 Jy ± 0.003 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.276 Jy ± 0.004 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.445 Jy ± 0.01 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.276 Jy 2MASS:H · I/297/out VizieR I/297/out
0.445 Jy 2MASS:J · I/297/out VizieR I/297/out
0.181 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.276 Jy 2MASS:H · I/304/out VizieR I/304/out
Show the remaining 169
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.445 Jy 2MASS:J · I/304/out VizieR I/304/out
0.819 Jy ± 0.015 Johnson:B · I/305/out VizieR I/305/out
0.181 Jy ± 0.003 2MASS:Ks · I/317/sample VizieR I/317/sample
0.276 Jy ± 0.005 2MASS:H · I/317/sample VizieR I/317/sample
0.445 Jy ± 0.01 2MASS:J · I/317/sample VizieR I/317/sample
0.181 Jy ± 0.003 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.276 Jy ± 0.005 2MASS:H · I/319/xpm VizieR I/319/xpm
0.445 Jy ± 0.01 2MASS:J · I/319/xpm VizieR I/319/xpm
0.181 Jy ± 0.003 2MASS:Ks · I/322A/out VizieR I/322A/out
0.276 Jy ± 0.005 2MASS:H · I/322A/out VizieR I/322A/out
0.445 Jy ± 0.008 2MASS:J · I/322A/out VizieR I/322A/out
0.181 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.276 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.445 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.655 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.823 Jy ± 0.013 HIP:VT · I/337/tgasptyc VizieR I/337/tgasptyc
0.76 Jy ± 0.013 HIP:BT · I/337/tgasptyc VizieR I/337/tgasptyc
0.276 Jy ± 0.005 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.445 Jy ± 0.01 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.656 Jy ± 0.001 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.276 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.445 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.656 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.949 Jy ± 0.114 Johnson:B · I/342/f3 VizieR I/342/f3
0.636 Jy ± 0.001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.725 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.732 Jy ± 0.001 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.623 Jy ± 0.002 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.706 Jy ± 0.002 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.746 Jy ± 0.002 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.823 Jy ± 0.013 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.76 Jy ± 0.013 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.181 Jy ± 0.003 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.276 Jy ± 0.005 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.445 Jy ± 0.01 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.654 Jy ± 0.008 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.734 Jy ± 0.005 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.669 Jy ± 0.011 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00485 Jy ± 0.00152 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00764 Jy ± 0.00043 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0453 Jy ± 0.0008 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0841 Jy ± 0.0018 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.6 Jy ± 0.156 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.624 Jy ± 0.001 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.623 Jy ± 0.002 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.706 Jy ± 0.002 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.746 Jy ± 0.002 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.628 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.604 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.698 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.74 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.768 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.833 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.843 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.399 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.443 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.176 Jy ± 0.001 Johnson:K · II/246/out VizieR II/246/out
0.274 Jy ± 0.002 Johnson:H · II/246/out VizieR II/246/out
0.436 Jy ± 0.008 Johnson:J · II/246/out VizieR II/246/out
0.793 Jy ± 0.044 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00747 Jy ± 0.00146 WISE:W4 · II/311/wise VizieR II/311/wise
0.00803 Jy ± 0.00049 WISE:W3 · II/311/wise VizieR II/311/wise
0.0468 Jy ± 0.0009 WISE:W2 · II/311/wise VizieR II/311/wise
0.0876 Jy ± 0.0019 WISE:W1 · II/311/wise VizieR II/311/wise
0.181 Jy ± 0.003 2MASS:Ks · II/311/wise VizieR II/311/wise
0.276 Jy ± 0.005 2MASS:H · II/311/wise VizieR II/311/wise
0.445 Jy ± 0.01 2MASS:J · II/311/wise VizieR II/311/wise
0.0558 Jy UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.0183 Jy ± 0 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.0731 Jy UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.00485 Jy ± 0.00152 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00764 Jy ± 0.00043 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0453 Jy ± 0.0008 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.084 Jy ± 0.0018 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.181 Jy ± 0.003 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.276 Jy ± 0.005 2MASS:H · II/328/allwise VizieR II/328/allwise
0.445 Jy ± 0.01 2MASS:J · II/328/allwise VizieR II/328/allwise
0.652 Jy ± 0.008 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.731 Jy ± 0.005 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.78 Jy ± 0.024 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.668 Jy ± 0.011 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.639 Jy ± 0.075 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.0419 Jy ± 0.0008 Johnson:M · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.079 Jy ± 0.0017 Johnson:L · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.175 Jy ± 0.003 Johnson:K · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.273 Jy ± 0.005 Johnson:H · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.454 Jy ± 0.01 Johnson:J · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.832 Jy ± 0.013 HIP:VT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.785 Jy ± 0.012 HIP:BT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.0128 Jy ± 0.0039 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0199 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.0188 Jy ± 0.0013 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.04 Jy ± 0.0138 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0105 Jy ± 0 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.276 Jy ± 0.005 2MASS:H · II/360/catalog VizieR II/360/catalog
0.445 Jy ± 0.01 2MASS:J · II/360/catalog VizieR II/360/catalog
0.181 Jy 2MASS:Ks · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.276 Jy 2MASS:H · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.445 Jy 2MASS:J · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.045 Jy ± 0.0003 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0829 Jy ± 0.0009 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0128 Jy ± 0.0039 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0199 Jy ± 0 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0188 Jy ± 0.0013 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.155 Jy PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.04 Jy ± 0.0138 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.664 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.00485 Jy ± 0.00152 WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00764 Jy ± 0.00043 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0453 Jy ± 0.0008 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0841 Jy ± 0.0018 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.181 Jy ± 0.003 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.273 Jy ± 0.005 Johnson:H · IV/38/tic VizieR IV/38/tic
0.454 Jy ± 0.01 Johnson:J · IV/38/tic VizieR IV/38/tic
0.664 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.808 Jy ± 0.002 Johnson:V · IV/38/tic VizieR IV/38/tic
0.847 Jy ± 0.027 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00485 Jy ± 0.00152 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00764 Jy ± 0.00043 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0453 Jy ± 0.0008 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0841 Jy ± 0.0018 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.181 Jy ± 0.003 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.273 Jy ± 0.005 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.454 Jy ± 0.01 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.664 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.808 Jy ± 0.002 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.847 Jy ± 0.027 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.823 Jy ± 0.013 HIP:VT · V/136/tycall VizieR V/136/tycall
0.76 Jy ± 0.013 HIP:BT · V/136/tycall VizieR V/136/tycall
0.858 Jy ± 0.017 Johnson:B · V/145/sky2kv5 VizieR V/145/sky2kv5
0.197 Jy ± 0 SDSS:z · V/154/sdss16 VizieR V/154/sdss16
0.0527 Jy ± 0.0004 SDSS:i · V/154/sdss16 VizieR V/154/sdss16
0.0388 Jy ± 0.0002 SDSS:r · V/154/sdss16 VizieR V/154/sdss16
0.00432 Jy ± 6.00e-05 SDSS:g · V/154/sdss16 VizieR V/154/sdss16
0.239 Jy ± 0 SDSS:u · V/154/sdss16 VizieR V/154/sdss16
3.35000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.276 Jy ± 0.004 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.445 Jy ± 0.007 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.732 Jy ± 0.001 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.181 Jy 2MASS:Ks · J/A+A/543/A101/OBstars VizieR J/A+A/543/A101/OBstars
0.276 Jy 2MASS:H · J/A+A/543/A101/OBstars VizieR J/A+A/543/A101/OBstars
0.445 Jy 2MASS:J · J/A+A/543/A101/OBstars VizieR J/A+A/543/A101/OBstars
0.181 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.276 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.445 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.181 Jy 2MASS:Ks · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.276 Jy 2MASS:H · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.445 Jy 2MASS:J · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.175 Jy ± 0.003 Johnson:K · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.273 Jy ± 0.005 Johnson:H · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.454 Jy ± 0.01 Johnson:J · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.732 Jy ± 0.001 Gaia:G · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.624 Jy Gaia:G · J/A+A/671/A16/table8 VizieR J/A+A/671/A16/table8
0.634 Jy Gaia:G · J/A+A/671/A16/table9 VizieR J/A+A/671/A16/table9
0.66 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.175 Jy ± 0.003 Johnson:K · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.273 Jy ± 0.005 Johnson:H · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.454 Jy ± 0.01 Johnson:J · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.736 Jy Gaia:G · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.175 Jy ± 0.002 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.274 Jy ± 0.005 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.456 Jy ± 0.008 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.823 Jy ± 0.015 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.758 Jy ± 0.014 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.805 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.838 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.00835 Jy WISE:W3 · J/MNRAS/471/770/table1 VizieR J/MNRAS/471/770/table1
0.0456 Jy WISE:W2 · J/MNRAS/471/770/table1 VizieR J/MNRAS/471/770/table1
0.0849 Jy WISE:W1 · J/MNRAS/471/770/table1 VizieR J/MNRAS/471/770/table1

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
HD 193323 Star 117.1″ 8.36
UBC 375 OpenCluster 203.4″ —
HD 228811 Star 250.2″ 9.731
HD 228797 Star 312.6″ 9.39
ATO J304.6780+40.0925 EclBin 435.2″ —
[NH52] 7 Star 489.4″ 11.11
ATO J304.6046+39.9766 EclBin 507″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-30 01:39 open at source
SIMBAD 2026-09-30 01:39 open at source
VizieR 2026-09-30 01:39 open at source

Machine-readable: /api/v1/object/hd-228821 · Registry entry updated 2026-08-14.