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HD 227401

** SIMBAD ** A2 5 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 03m 31.59s
Схилення
+38° 54′ 21.1″
Галактичні l, b
75.036, 4.135
Зоряна величина V
11.37
Паралакс
1.2461 mas
Власний рух
-0.457, -7.01 mas/yr

Також відомий як

13 identifiers

2MASS J20033161+3854210BD+38 3886** COU 2533** COU 2533ABGaia DR2 2073913061542628992Gaia DR3 2073913061542628992GSC 03150-02471HD 227401LF 3b +38 223TIC 273635385TYC 3150-2471-1TYC 3150-2471-2WDS J20035+3837AB

Записані параметри

5 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 7,592.957 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Спектральний клас A2 SIMBAD 1993yCat.3135....0C
Металічність -1.6572 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 1.455873 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 3.624 log(cm/s2) 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 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
778.0302 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
802.504 pc ± 12.88 paral SIMBAD 2020yCat.1350....0G 2020
554.6004 pc ± 41.95 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.246125 mas ± 0.01998 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.2461 mas ± 0.02 SIMBAD 2020yCat.1350....0G 2020
1.8031 mas ± 0.1364 SIMBAD 2018yCat.1345....0G 2018

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.4570061 mas/yr ± 0.02219 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.457 mas/yr ± 0.022 ICRS SIMBAD 2020yCat.1350....0G 2020
0.214 mas/yr ± 0.248 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-7.009939 mas/yr ± 0.026 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-7.01 mas/yr ± 0.026 ICRS SIMBAD 2020yCat.1350....0G 2020
-6.374 mas/yr ± 0.297 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
10.75882 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
10.75882 mag ± 0.002806 G · V SIMBAD 2020yCat.1350....0G 2020
9.975 mag ± 0.023 J SIMBAD 2003yCat.2246....0C 2003
9.929 mag ± 0.029 H SIMBAD 2003yCat.2246....0C 2003
9.945 mag ± 0.023 K SIMBAD 2003yCat.2246....0C 2003
11.37 mag ± 0.1 V · V SIMBAD 2000A&A...355L..27H 2000
11.52 mag ± 0.07 B · V SIMBAD 2000A&A...355L..27H 2000

Розподіл енергії у спектрі 145 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.219 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.222 Jy ± 0.013 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.191 Jy ± 0.009 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
0.184 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.164 Jy ± 0.011 HIP:VT · I/276/catalog VizieR I/276/catalog
0.147 Jy ± 0.007 HIP:BT · I/276/catalog VizieR I/276/catalog
0.0711 Jy ± 0.0015 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.112 Jy ± 0.003 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.161 Jy ± 0.003 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.112 Jy 2MASS:H · I/297/out VizieR I/297/out
0.161 Jy 2MASS:J · I/297/out VizieR I/297/out
0.071 Jy 2MASS:Ks · I/304/out VizieR I/304/out
Show the remaining 133
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.112 Jy 2MASS:H · I/304/out VizieR I/304/out
0.161 Jy 2MASS:J · I/304/out VizieR I/304/out
0.159 Jy ± 0.007 Johnson:B · I/305/out VizieR I/305/out
0.071 Jy ± 0.0015 2MASS:Ks · I/317/sample VizieR I/317/sample
0.112 Jy ± 0.003 2MASS:H · I/317/sample VizieR I/317/sample
0.161 Jy ± 0.003 2MASS:J · I/317/sample VizieR I/317/sample
0.071 Jy ± 0.0015 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.112 Jy ± 0.003 2MASS:H · I/319/xpm VizieR I/319/xpm
0.161 Jy ± 0.003 2MASS:J · I/319/xpm VizieR I/319/xpm
0.071 Jy ± 0.0013 2MASS:Ks · I/322A/out VizieR I/322A/out
0.112 Jy ± 0.003 2MASS:H · I/322A/out VizieR I/322A/out
0.161 Jy ± 0.003 2MASS:J · I/322A/out VizieR I/322A/out
0.071 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.112 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.161 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.174 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.112 Jy ± 0.003 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.161 Jy ± 0.003 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.174 Jy ± 0.002 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.112 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.161 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.174 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.266 Jy ± 0.015 Johnson:B · I/342/f3 VizieR I/342/f3
0.211 Jy ± 0.001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.18 Jy ± 0.001 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.219 Jy ± 0.003 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.206 Jy ± 0.001 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.161 Jy ± 0 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.225 Jy ± 0.002 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.105 Jy ± 0.01 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.0937 Jy ± 0.006 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.00224 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.0032 Jy ± 0.00014 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0185 Jy ± 0.0003 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0342 Jy ± 0.0007 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.071 Jy ± 0.0015 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.112 Jy ± 0.003 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.161 Jy ± 0.003 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.187 Jy ± 0.002 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0118 Jy ± 0 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.026 Jy ± 0.0014 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00998 Jy ± 0.00012 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.214 Jy ± 0 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.206 Jy ± 0.001 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.161 Jy ± 0 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.225 Jy ± 0.002 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.185 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.198 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.191 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.196 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.194 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.218 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.0707 Jy ± 0.0005 Johnson:K · II/246/out VizieR II/246/out
0.111 Jy ± 0.002 Johnson:H · II/246/out VizieR II/246/out
0.164 Jy ± 0.001 Johnson:J · II/246/out VizieR II/246/out
0.272 Jy ± 0.02 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00267 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.0032 Jy ± 0.00014 WISE:W3 · II/311/wise VizieR II/311/wise
0.0187 Jy ± 0.0003 WISE:W2 · II/311/wise VizieR II/311/wise
0.0346 Jy ± 0.0007 WISE:W1 · II/311/wise VizieR II/311/wise
0.071 Jy ± 0.0015 2MASS:Ks · II/311/wise VizieR II/311/wise
0.112 Jy ± 0.003 2MASS:H · II/311/wise VizieR II/311/wise
0.161 Jy ± 0.003 2MASS:J · II/311/wise VizieR II/311/wise
0.000169 Jy ± 9.00e-06 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.000211 Jy ± 6.00e-06 UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.000357 Jy ± 4.00e-06 UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.000214 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
0.00224 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.0032 Jy ± 0.00014 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0185 Jy ± 0.0003 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0342 Jy ± 0.0007 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.071 Jy ± 0.0015 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.112 Jy ± 0.003 2MASS:H · II/328/allwise VizieR II/328/allwise
0.161 Jy ± 0.003 2MASS:J · II/328/allwise VizieR II/328/allwise
0.222 Jy ± 0.008 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.253 Jy ± 0.011 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.261 Jy ± 0.018 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.256 Jy ± 0.036 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.262 Jy ± 0.017 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.128 Jy ± 0.001 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.00998 Jy ± 0.00012 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.213 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.134 Jy ± 0.018 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0259 Jy ± 0.0014 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0213 Jy ± 0.0002 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0372 Jy ± 0.0003 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.179 Jy PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.198 Jy PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.202 Jy PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.201 Jy PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.193 Jy PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00224 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0032 Jy ± 0.00014 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0185 Jy ± 0.0003 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0342 Jy ± 0.0007 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.071 Jy ± 0.0015 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.111 Jy ± 0.003 Johnson:H · IV/38/tic VizieR IV/38/tic
0.165 Jy ± 0.003 Johnson:J · IV/38/tic VizieR IV/38/tic
0.165 Jy ± 0.001 Gaia:G · IV/38/tic VizieR IV/38/tic
0.161 Jy ± 0.001 Johnson:V · IV/38/tic VizieR IV/38/tic
0.165 Jy ± 0.017 Johnson:B · IV/38/tic VizieR IV/38/tic
5.14000e-05 Jy ± 7.00e-07 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
6.11000e-05 Jy ± 2.70e-06 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00224 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.0032 Jy ± 0.00014 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0185 Jy ± 0.0003 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0342 Jy ± 0.0007 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.071 Jy ± 0.0015 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.111 Jy ± 0.003 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.165 Jy ± 0.003 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.165 Jy ± 0.017 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.112 Jy 2MASS:H · V/133/kic VizieR V/133/kic
0.161 Jy 2MASS:J · V/133/kic VizieR V/133/kic
0.000207 Jy ± 1.50e-05 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.112 Jy ± 0.003 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.161 Jy ± 0.003 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.15 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.0687 Jy ± 0.0015 Johnson:K · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.111 Jy ± 0.003 Johnson:H · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.165 Jy ± 0.003 Johnson:J · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.243 Jy Gaia:G · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.071 Jy ± 0.0015 2MASS:Ks · J/AJ/154/259/table2 VizieR J/AJ/154/259/table2
0.112 Jy ± 0.003 2MASS:H · J/AJ/154/259/table2 VizieR J/AJ/154/259/table2
0.161 Jy ± 0.003 2MASS:J · J/AJ/154/259/table2 VizieR J/AJ/154/259/table2
0.164 Jy ± 0.01 HIP:VT · J/AJ/154/259/table2 VizieR J/AJ/154/259/table2
0.147 Jy ± 0.007 HIP:BT · J/AJ/154/259/table2 VizieR J/AJ/154/259/table2
0.0684 Jy ± 0.0013 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.111 Jy ± 0.003 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.166 Jy ± 0.003 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.164 Jy ± 0.011 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.147 Jy ± 0.007 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.253 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.254 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
V* V342 Cyg Mira 282.5″ —
ATO J300.8219+39.0057 EclBin 396.5″ —
ATO J300.9012+38.7940 EclBin 406.3″ —
HD 227328 Star 445.4″ 10.3
[NC50] 7 C* 466.8″ —
HD 227366 Star 470.1″ 9.875
HD 227315 HighPM* 494.2″ 8.65
HD 227367 Star 514.3″ 10.98
HD 227393 Star 522.1″ 8.55
V* V344 Cyg EclBin 539.4″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-30 14:36 open at source
SIMBAD 2026-09-30 14:36 open at source
VizieR 2026-09-30 14:36 open at source

Machine-readable: /api/v1/object/hd-227401 · Registry entry updated 2026-08-14.