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HD 227431

Star SIMBAD * B5 5 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 03m 58.93s
Схилення
+37° 25′ 31.2″
Галактичні l, b
73.826, 3.274
Зоряна величина V
10.68
Паралакс
0.3726 mas
Власний рух
-2.655, -4.872 mas/yr

Також відомий як

10 identifiers

2MASS J20035893+3725313BD+37 3745Gaia DR1 2060263273220293248Gaia DR2 2060263277549510400Gaia DR3 2060263277549510400GSC 02682-01689HD 227431LF 3b +37 214TIC 40471235TYC 2682-1689-1

Записані параметри

2 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Спектральний клас A SIMBAD 1993yCat.3135....0C
RUWE 0.9573987 Gaia DR3 Gaia DR3 2023A&A...674A...1G

Опубліковані вимірювання

6 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
2,683.843 pc ± 90.04 paral SIMBAD 2020yCat.1350....0G 2020
3,149.606 pc ± 259.9 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.3725836 mas ± 0.0125 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.3726 mas ± 0.0125 SIMBAD 2020yCat.1350....0G 2020
0.3175 mas ± 0.0262 SIMBAD 2018yCat.1345....0G 2018
0.07 mas ± 0.36 SIMBAD 2016A&A...595A...2G 2016

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-2.65544 mas/yr ± 0.01319 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-2.655 mas/yr ± 0.013 ICRS SIMBAD 2020yCat.1350....0G 2020
-2.88 mas/yr ± 0.045 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-4.872404 mas/yr ± 0.01291 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-4.872 mas/yr ± 0.013 ICRS SIMBAD 2020yCat.1350....0G 2020
-4.728 mas/yr ± 0.044 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
10.57642 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
10.57642 mag ± 0.002781 G · V SIMBAD 2020yCat.1350....0G 2020
9.8 mag ± 0.021 J SIMBAD 2003yCat.2246....0C 2003
9.73 mag ± 0.018 H SIMBAD 2003yCat.2246....0C 2003
9.668 mag ± 0.019 K SIMBAD 2003yCat.2246....0C 2003
10.83 mag ± 0.04 B · V SIMBAD 2000A&A...355L..27H 2000
10.68 mag ± 0.05 V · V SIMBAD 2000A&A...355L..27H 2000

Розподіл енергії у спектрі 166 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.213 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.214 Jy ± 0.013 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.159 Jy ± 0.008 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
0.198 Jy HIP:VT · I/275/ac2002 VizieR I/275/ac2002
0.175 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.0916 Jy ± 0.0015 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.135 Jy ± 0.002 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.19 Jy ± 0.003 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.135 Jy 2MASS:H · I/297/out VizieR I/297/out
0.19 Jy 2MASS:J · I/297/out VizieR I/297/out
0.0916 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.135 Jy 2MASS:H · I/304/out VizieR I/304/out
Show the remaining 154
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.19 Jy 2MASS:J · I/304/out VizieR I/304/out
0.189 Jy ± 0.007 Johnson:B · I/305/out VizieR I/305/out
0.0916 Jy ± 0.0016 2MASS:Ks · I/317/sample VizieR I/317/sample
0.135 Jy ± 0.002 2MASS:H · I/317/sample VizieR I/317/sample
0.19 Jy ± 0.004 2MASS:J · I/317/sample VizieR I/317/sample
0.0916 Jy ± 0.0017 2MASS:Ks · I/322A/out VizieR I/322A/out
0.135 Jy ± 0.002 2MASS:H · I/322A/out VizieR I/322A/out
0.19 Jy ± 0.003 2MASS:J · I/322A/out VizieR I/322A/out
0.0916 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.135 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.19 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.183 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.198 Jy ± 0.01 HIP:VT · I/337/tgasptyc VizieR I/337/tgasptyc
0.176 Jy ± 0.007 HIP:BT · I/337/tgasptyc VizieR I/337/tgasptyc
0.135 Jy ± 0.002 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.19 Jy ± 0.004 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.183 Jy ± 0 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.135 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.19 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.183 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.178 Jy ± 0.003 Johnson:B · I/342/f3 VizieR I/342/f3
0.000185 Jy ± 2.00e-06 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.212 Jy ± 0 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.175 Jy ± 0 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.209 Jy ± 0.001 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.19 Jy ± 0 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.178 Jy ± 0 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.198 Jy ± 0.01 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.176 Jy ± 0.007 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.00136 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00386 Jy ± 0.00021 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0235 Jy ± 0.0004 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0433 Jy ± 0.0009 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.0916 Jy ± 0.0016 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.135 Jy ± 0.002 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.19 Jy ± 0.004 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.15 Jy ± 0 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.00208 Jy ± 3.00e-05 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00566 Jy ± 1.00e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.0067 Jy ± 0.00117 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.0146 Jy ± 0.0066 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.209 Jy ± 0.001 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.19 Jy ± 0 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.178 Jy ± 0 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.216 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.226 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.204 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.209 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.195 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.183 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.173 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.0848 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.0895 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.0883 Jy ± 0.0004 Johnson:K · II/246/out VizieR II/246/out
0.133 Jy ± 0.001 Johnson:H · II/246/out VizieR II/246/out
0.192 Jy ± 0.001 Johnson:J · II/246/out VizieR II/246/out
0.196 Jy ± 0.009 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00146 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.00376 Jy ± 0.00022 WISE:W3 · II/311/wise VizieR II/311/wise
0.0239 Jy ± 0.0004 WISE:W2 · II/311/wise VizieR II/311/wise
0.0445 Jy ± 0.0009 WISE:W1 · II/311/wise VizieR II/311/wise
0.0916 Jy ± 0.0016 2MASS:Ks · II/311/wise VizieR II/311/wise
0.135 Jy ± 0.002 2MASS:H · II/311/wise VizieR II/311/wise
0.19 Jy ± 0.004 2MASS:J · II/311/wise VizieR II/311/wise
0.000515 Jy ± 9.00e-06 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.00048 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
0.00136 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00386 Jy ± 0.00021 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0235 Jy ± 0.0004 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0433 Jy ± 0.0009 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0916 Jy ± 0.0016 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.135 Jy ± 0.002 2MASS:H · II/328/allwise VizieR II/328/allwise
0.19 Jy ± 0.004 2MASS:J · II/328/allwise VizieR II/328/allwise
0.215 Jy ± 0.01 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.215 Jy ± 0.009 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.196 Jy ± 0.011 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.18 Jy ± 0.016 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.17 Jy ± 0.01 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.0217 Jy ± 0.0004 Johnson:M · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.0406 Jy ± 0.0008 Johnson:L · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.0887 Jy ± 0.0016 Johnson:K · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.133 Jy ± 0.002 Johnson:H · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.194 Jy ± 0.004 Johnson:J · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.21 Jy ± 0.011 HIP:VT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.175 Jy ± 0.007 HIP:BT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.221 Jy PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.224 Jy PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.228 Jy PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.238 Jy PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.236 Jy PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.135 Jy ± 0.002 2MASS:H · II/360/catalog VizieR II/360/catalog
0.19 Jy ± 0.004 2MASS:J · II/360/catalog VizieR II/360/catalog
0.0916 Jy 2MASS:Ks · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.135 Jy 2MASS:H · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.19 Jy 2MASS:J · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.0255 Jy ± 0.0002 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0564 Jy ± 0.0004 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.00165 Jy ± 1.00e-05 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00523 Jy ± 1.00e-05 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00207 Jy ± 3.00e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00668 Jy ± 0.00116 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.221 Jy PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.178 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.000169 Jy ± 2.00e-06 Gaia:G · IV/38/tic VizieR IV/38/tic
0.00136 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00386 Jy ± 0.00021 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0235 Jy ± 0.0004 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0433 Jy ± 0.0009 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0916 Jy ± 0.0016 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.133 Jy ± 0.002 Johnson:H · IV/38/tic VizieR IV/38/tic
0.194 Jy ± 0.004 Johnson:J · IV/38/tic VizieR IV/38/tic
0.195 Jy ± 0.001 Johnson:V · IV/38/tic VizieR IV/38/tic
0.198 Jy ± 0.017 Johnson:B · IV/38/tic VizieR IV/38/tic
0.000169 Jy ± 2.00e-06 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.00136 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00386 Jy ± 0.00021 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0235 Jy ± 0.0004 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0433 Jy ± 0.0009 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0916 Jy ± 0.0016 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.133 Jy ± 0.002 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.194 Jy ± 0.004 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.195 Jy ± 0.001 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.198 Jy ± 0.017 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.135 Jy 2MASS:H · V/133/kic VizieR V/133/kic
0.19 Jy 2MASS:J · V/133/kic VizieR V/133/kic
0.198 Jy ± 0.01 HIP:VT · V/136/tycall VizieR V/136/tycall
0.176 Jy ± 0.007 HIP:BT · V/136/tycall VizieR V/136/tycall
4.88000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.000169 Jy ± 2.00e-06 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.135 Jy ± 0.002 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.19 Jy ± 0.003 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0916 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.135 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.19 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.0916 Jy 2MASS:Ks · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.135 Jy 2MASS:H · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.19 Jy 2MASS:J · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.177 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.00136 Jy WISE:W4 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.00386 Jy WISE:W3 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0235 Jy WISE:W2 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0433 Jy WISE:W1 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0916 Jy 2MASS:Ks · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.135 Jy 2MASS:H · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.19 Jy 2MASS:J · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.183 Jy Gaia:G · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0885 Jy ± 0.0016 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.133 Jy ± 0.002 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.194 Jy ± 0.004 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.197 Jy ± 0.009 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.175 Jy ± 0.006 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.192 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.166 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.178 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 190550 Star 172.6″ 9.02
ATO J301.0117+37.4776 EclBin 194″ —
LSPM J2004+3729 HighPM* 313.7″ —
HD 190428 Star 341.4″ 8.8
HD 227382 Star 423.9″ 9.279
LSPM J2003+3728 HighPM* 497.4″ —
ATO J300.8435+37.3552 EclBin 502.7″ —
ATO J300.8509+37.3337 LongPeriodV* 528.9″ —
EM* AS 379 EmLine* 537.5″ 11.01

Походження запису

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

Machine-readable: /api/v1/object/hd-227431 · Registry entry updated 2026-08-14.