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HD 227421

Star SIMBAD * A5III 13 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 03m 58.37s
Схилення
+35° 50′ 47.1″
Галактичні l, b
72.486, 2.436
Зоряна величина V
9.14
Паралакс
1.5366 mas
Червоне зміщення
-3.002e-05
Променева швидкість
-9 km/s
Власний рух
-6.159, -12.67 mas/yr

Також відомий як

18 identifiers

2MASS J20035836+3550469AG+35 1932BD+35 3933Gaia DR1 2059837212465974144Gaia DR2 2059837216796277760Gaia DR3 2059837216796277760GCRV 70330GEN# +1.00227421GSC 02682-01729HD 227421LF 3a +35 106PPM 84120SAO 69339TIC 105629201TYC 2682-1729-1UBV 17188WEB 17513[MJD95] J200358.39+355047.0

Записані параметри

4 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 9,517.263 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Металічність 0.5991 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 0.9721609 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 3.6129 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G

Опубліковані вимірювання

8 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 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
601.9542 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
650.787 pc ± 5.845 paral SIMBAD 2020yCat.1350....0G 2020
683.0601 pc ± 15.4 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.536558 mas ± 0.0138 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.5366 mas ± 0.0138 SIMBAD 2020yCat.1350....0G 2020
1.464 mas ± 0.033 SIMBAD 2018yCat.1345....0G 2018
1.33 mas ± 0.27 SIMBAD 2016A&A...595A...2G 2016

Спектральний клас 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
A2 SIMBAD 1993yCat.3135....0C 1993
A2V OP SIMBAD 1962POHP....6....8B 1962
A5III OP SIMBAD 1957POHP....4...11D 1957
A5III OP SIMBAD 1957POHP....4...12D 1957

Променева швидкість 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-23 km/s v SIMBAD 1996BICDS..48...11F 1996
-23 km/s v SIMBAD 1995A&AS..114..269D 1995
-9 km/s v SIMBAD 1979IAUS...30...57E 1979

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-6.159423 mas/yr ± 0.01294 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-6.159 mas/yr ± 0.013 ICRS SIMBAD 2020yCat.1350....0G 2020
-6.083 mas/yr ± 0.051 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-12.66897 mas/yr ± 0.01496 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-12.669 mas/yr ± 0.015 ICRS SIMBAD 2020yCat.1350....0G 2020
-12.265 mas/yr ± 0.059 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
9.067622 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
9.067622 mag ± 0.002761 G · V SIMBAD 2020yCat.1350....0G 2020
8.426 mag ± 0.021 J SIMBAD 2003yCat.2246....0C 2003
8.348 mag ± 0.02 H SIMBAD 2003yCat.2246....0C 2003
8.314 mag ± 0.019 K SIMBAD 2003yCat.2246....0C 2003
9.41 mag B SIMBAD —
9.14 mag V SIMBAD —

Розподіл енергії у спектрі 168 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.804 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.809 Jy ± 0.013 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.635 Jy ± 0.009 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
0.793 Jy HIP:VT · I/275/ac2002 VizieR I/275/ac2002
0.637 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.319 Jy ± 0.005 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.481 Jy ± 0.008 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.673 Jy ± 0.012 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.481 Jy 2MASS:H · I/297/out VizieR I/297/out
0.672 Jy 2MASS:J · I/297/out VizieR I/297/out
0.319 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.481 Jy 2MASS:H · I/304/out VizieR I/304/out
Show the remaining 156
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.672 Jy 2MASS:J · I/304/out VizieR I/304/out
0.688 Jy ± 0.013 Johnson:B · I/305/out VizieR I/305/out
0.134 Jy ± 0.06 POSS-II:i · I/305/out VizieR I/305/out
0.319 Jy ± 0.006 2MASS:Ks · I/317/sample VizieR I/317/sample
0.481 Jy ± 0.009 2MASS:H · I/317/sample VizieR I/317/sample
0.672 Jy ± 0.013 2MASS:J · I/317/sample VizieR I/317/sample
0.319 Jy ± 0.006 2MASS:Ks · I/322A/out VizieR I/322A/out
0.481 Jy ± 0.009 2MASS:H · I/322A/out VizieR I/322A/out
0.672 Jy ± 0.012 2MASS:J · I/322A/out VizieR I/322A/out
0.319 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.481 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.672 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.725 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.793 Jy ± 0.012 HIP:VT · I/337/tgasptyc VizieR I/337/tgasptyc
0.637 Jy ± 0.011 HIP:BT · I/337/tgasptyc VizieR I/337/tgasptyc
0.481 Jy ± 0.009 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.672 Jy ± 0.013 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.726 Jy ± 0.001 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.481 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.672 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.726 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.727 Jy ± 0.027 Johnson:B · I/342/f3 VizieR I/342/f3
0.787 Jy ± 0.001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.784 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.724 Jy ± 0.001 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.000754 Jy ± 2.00e-06 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.773 Jy ± 0.003 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.737 Jy ± 0.002 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.793 Jy ± 0.012 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.637 Jy ± 0.011 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.00481 Jy ± 0.0009 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.0142 Jy ± 0.0003 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.085 Jy ± 0.0014 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.155 Jy ± 0.003 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.319 Jy ± 0.006 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.481 Jy ± 0.009 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.672 Jy ± 0.013 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.859 Jy SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.618 Jy ± 0.001 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.262 Jy ± 0 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.463 Jy ± 0.232 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00334 Jy ± 0 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.000754 Jy ± 2.00e-06 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.773 Jy ± 0.003 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.737 Jy ± 0.002 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.794 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.798 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.8 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.828 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.808 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.799 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.758 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.24 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.27 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.804 Jy Johnson:V · II/62/catalog VizieR II/62/catalog
0.804 Jy Johnson:V · II/122B/merged VizieR II/122B/merged
0.804 Jy Johnson:V · II/167/catalog VizieR II/167/catalog
0.306 Jy ± 0.003 Johnson:K · II/246/out VizieR II/246/out
0.476 Jy ± 0.009 Johnson:H · II/246/out VizieR II/246/out
0.686 Jy ± 0.013 Johnson:J · II/246/out VizieR II/246/out
0.845 Jy ± 0.041 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00425 Jy ± 0.0009 WISE:W4 · II/311/wise VizieR II/311/wise
0.0142 Jy ± 0.0003 WISE:W3 · II/311/wise VizieR II/311/wise
0.0862 Jy ± 0.0014 WISE:W2 · II/311/wise VizieR II/311/wise
0.157 Jy ± 0.003 WISE:W1 · II/311/wise VizieR II/311/wise
0.319 Jy ± 0.006 2MASS:Ks · II/311/wise VizieR II/311/wise
0.481 Jy ± 0.009 2MASS:H · II/311/wise VizieR II/311/wise
0.672 Jy ± 0.013 2MASS:J · II/311/wise VizieR II/311/wise
0.00481 Jy ± 0.0009 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.0142 Jy ± 0.0003 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.085 Jy ± 0.0014 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.155 Jy ± 0.003 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.319 Jy ± 0.006 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.481 Jy ± 0.009 2MASS:H · II/328/allwise VizieR II/328/allwise
0.672 Jy ± 0.013 2MASS:J · II/328/allwise VizieR II/328/allwise
0.856 Jy SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.862 Jy SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.462 Jy ± 0.232 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.0788 Jy ± 0.0013 Johnson:M · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.146 Jy ± 0.003 Johnson:L · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.309 Jy ± 0.005 Johnson:K · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.476 Jy ± 0.009 Johnson:H · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.686 Jy ± 0.013 Johnson:J · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.827 Jy ± 0.013 HIP:VT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.66 Jy ± 0.009 HIP:BT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.151 Jy PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.261 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.0123 Jy ± 0 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.00643 Jy ± 0.00212 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.00927 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.481 Jy ± 0.009 2MASS:H · II/360/catalog VizieR II/360/catalog
0.672 Jy ± 0.013 2MASS:J · II/360/catalog VizieR II/360/catalog
0.319 Jy 2MASS:Ks · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.481 Jy 2MASS:H · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.672 Jy 2MASS:J · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.0929 Jy ± 0.0006 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.206 Jy ± 0.002 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.00643 Jy ± 0.00212 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00377 Jy ± 1.00e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0544 Jy ± 0.0001 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0336 Jy ± 0 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00927 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00481 Jy ± 0.0009 WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0142 Jy ± 0.0003 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.085 Jy ± 0.0014 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.155 Jy ± 0.003 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.319 Jy ± 0.006 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.476 Jy ± 0.009 Johnson:H · IV/38/tic VizieR IV/38/tic
0.686 Jy ± 0.013 Johnson:J · IV/38/tic VizieR IV/38/tic
0.717 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.792 Jy ± 0.002 Johnson:V · IV/38/tic VizieR IV/38/tic
0.725 Jy ± 0.023 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00481 Jy ± 0.0009 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.0142 Jy ± 0.0003 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.085 Jy ± 0.0014 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.155 Jy ± 0.003 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.319 Jy ± 0.006 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.476 Jy ± 0.009 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.686 Jy ± 0.013 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.717 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.792 Jy ± 0.002 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.725 Jy ± 0.023 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.793 Jy ± 0.012 HIP:VT · V/136/tycall VizieR V/136/tycall
0.637 Jy ± 0.011 HIP:BT · V/136/tycall VizieR V/136/tycall
0.74 Jy ± 0.014 Johnson:B · V/145/sky2kv5 VizieR V/145/sky2kv5
4.35000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.481 Jy ± 0.006 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.672 Jy ± 0.008 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.906 Jy ± 0.001 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.691 Jy Gaia:G · J/ApJS/276/15/table4 VizieR J/ApJS/276/15/table4
0.691 Jy Gaia:G · J/ApJS/276/15/table5 VizieR J/ApJS/276/15/table5
0.319 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.481 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.672 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.319 Jy 2MASS:Ks · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.481 Jy 2MASS:H · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.672 Jy 2MASS:J · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.712 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.00481 Jy WISE:W4 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0142 Jy WISE:W3 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.085 Jy WISE:W2 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.155 Jy WISE:W1 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.319 Jy 2MASS:Ks · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.481 Jy 2MASS:H · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.672 Jy 2MASS:J · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.725 Jy Gaia:G · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.31 Jy ± 0.006 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.475 Jy ± 0.004 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.684 Jy ± 0.006 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.793 Jy ± 0.015 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.637 Jy ± 0.012 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.786 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.718 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.0155 Jy WISE:W3 · J/MNRAS/471/770/table1 VizieR J/MNRAS/471/770/table1
0.0856 Jy WISE:W2 · J/MNRAS/471/770/table1 VizieR J/MNRAS/471/770/table1
0.717 Jy ± 0 Gaia:G · J/MNRAS/486/251/tablea1 VizieR J/MNRAS/486/251/tablea1

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
HD 227432 Star 114.3″ 10.63
TYC 2682-1705-1 Star 166.4″ 10.45
Kiso J200415.91+355027.6 EclBin 214.2″ —
ATO J301.0154+35.9121 EclBin 245.4″ —
[NC50] 10 C* 287.8″ —
ATO J301.0749+35.7796 EclBin 338.7″ —
Kiso J200345.69+354536.6 EclBin 346.6″ —
ATO J300.9584+35.9414 EclBin 357″ —
HD 227444 Star 378.3″ 9.76
HD 227479 Star 395.7″ 10.7
HD 227471 Star 421.6″ 11.2

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-30 14:37 open at source
SIMBAD 2026-09-30 14:37 open at source
VizieR 2026-09-30 14:38 open at source

Machine-readable: /api/v1/object/hd-227421 · Registry entry updated 2026-08-14.