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HD 191946

Star SIMBAD * B9V 11 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 11m 45.64s
Схилення
+20° 04′ 10.9″
Галактичні l, b
60.085, -7.501
Зоряна величина V
8.58
Паралакс
1.1043 mas
Червоне зміщення
5.533e-05
Променева швидкість
16.586 km/s
Власний рух
0.847, -5.707 mas/yr

Також відомий як

16 identifiers

2MASS J20114564+2004109AG+19 1988AP J20114564+2004109BD+19 4312Gaia DR2 1822737773452073728Gaia DR3 1822737773452073728GEN# +1.00191946GSC 01626-01004HD 191946JP11 3185PPM 110622SAO 105815TD1 26227TIC 395627974TYC 1626-1004-1YZ 19 8008

Записані параметри

4 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Спектральний клас B9 SIMBAD 1993yCat.3135....0C
Променева швидкість 16.5859 km/s ± 0.2316 v SIMBAD 2020AJ....160..120J
RUWE 1.13444 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Проєкція обертання v·sin i 4.566 km/s SIMBAD 2020AJ....160..120J

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 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
905.551 pc ± 27.55 paral SIMBAD 2020yCat.1350....0G 2020
811.1616 pc ± 33.62 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.104291 mas ± 0.03358 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.1043 mas ± 0.0336 SIMBAD 2020yCat.1350....0G 2020
1.2328 mas ± 0.0511 SIMBAD 2018yCat.1345....0G 2018

Ефективна температура 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
6,107 K SIMBAD 2022AJ....163..152S 2022
8,238 K SIMBAD 2020AJ....160..120J 2020

Власний рух за прямим сходженням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.8473659 mas/yr ± 0.03124 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.847 mas/yr ± 0.031 ICRS SIMBAD 2020yCat.1350....0G 2020
0.878 mas/yr ± 0.066 ICRS SIMBAD 2018yCat.1345....0G 2018
-17 mas/yr ± 9 FK4 SIMBAD 1971IAUCo...7..153L 1971

Власний рух за схиленням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-5.707027 mas/yr ± 0.02808 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-5.707 mas/yr ± 0.028 ICRS SIMBAD 2020yCat.1350....0G 2020
-5.324 mas/yr ± 0.06 ICRS SIMBAD 2018yCat.1345....0G 2018
-21 mas/yr ± 8 FK4 SIMBAD 1971IAUCo...7..153L 1971

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
8.534151 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
8.534151 mag ± 0.00277 G · V SIMBAD 2020yCat.1350....0G 2020
8.605 mag ± 0.03 J SIMBAD 2003yCat.2246....0C 2003
8.668 mag ± 0.071 H SIMBAD 2003yCat.2246....0C 2003
8.678 mag ± 0.018 K SIMBAD 2003yCat.2246....0C 2003
8.49 mag B SIMBAD —
8.58 mag V SIMBAD —

Розподіл енергії у спектрі 172 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.33 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
1.41 Jy ± 0.02 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
1.62 Jy ± 0.01 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
1.42 Jy HIP:VT · I/275/ac2002 VizieR I/275/ac2002
1.6 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.228 Jy ± 0.004 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.358 Jy ± 0.023 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.57 Jy ± 0.015 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.358 Jy 2MASS:H · I/297/out VizieR I/297/out
0.57 Jy 2MASS:J · I/297/out VizieR I/297/out
1.68 Jy ± 0.03 Johnson:B · I/305/out VizieR I/305/out
0.228 Jy ± 0.004 2MASS:Ks · I/317/sample VizieR I/317/sample
Show the remaining 160
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.358 Jy ± 0.023 2MASS:H · I/317/sample VizieR I/317/sample
0.57 Jy ± 0.016 2MASS:J · I/317/sample VizieR I/317/sample
0.228 Jy ± 0.004 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.358 Jy ± 0.023 2MASS:H · I/319/xpm VizieR I/319/xpm
0.57 Jy ± 0.016 2MASS:J · I/319/xpm VizieR I/319/xpm
0.228 Jy ± 0.004 2MASS:Ks · I/322A/out VizieR I/322A/out
0.358 Jy ± 0.023 2MASS:H · I/322A/out VizieR I/322A/out
0.57 Jy ± 0.016 2MASS:J · I/322A/out VizieR I/322A/out
1.6 Jy ± 0.12 Johnson:B · I/342/f3 VizieR I/342/f3
0.98 Jy ± 0.001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
1.28 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
1.4 Jy ± 0 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.959 Jy ± 0.003 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
1.25 Jy ± 0 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
1.42 Jy ± 0 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
1.42 Jy ± 0.02 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
1.6 Jy ± 0.02 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.00315 Jy ± 0.0009 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00886 Jy ± 0.00024 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0552 Jy ± 0.001 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.103 Jy ± 0.002 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.228 Jy ± 0.004 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.358 Jy ± 0.023 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.57 Jy ± 0.016 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
1.44 Jy ± 0.04 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
1.91 Jy ± 0.12 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
1.19 Jy ± 0 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
1.87 Jy SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.0055 Jy ± 1.00e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.959 Jy ± 0.003 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
1.25 Jy ± 0 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
1.42 Jy ± 0 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.952 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.864 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
1.15 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
1.24 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
1.36 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
1.63 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
1.73 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
1.14 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
1.21 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.91 Jy Johnson:K · II/7A/catalog VizieR II/7A/catalog
1.27 Jy Johnson:H · II/7A/catalog VizieR II/7A/catalog
0.828 Jy Johnson:I · II/7A/catalog VizieR II/7A/catalog
1.12 Jy Johnson:R · II/7A/catalog VizieR II/7A/catalog
1.68 Jy Johnson:B · II/7A/catalog VizieR II/7A/catalog
1.14 Jy Johnson:U · II/7A/catalog VizieR II/7A/catalog
1.38 Jy Johnson:V · II/122B/merged VizieR II/122B/merged
0.22 Jy ± 0.002 Johnson:K · II/246/out VizieR II/246/out
0.35 Jy ± 0.024 Johnson:H · II/246/out VizieR II/246/out
0.582 Jy ± 0.016 Johnson:J · II/246/out VizieR II/246/out
1.39 Jy ± 0.08 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00379 Jy ± 0.00078 WISE:W4 · II/311/wise VizieR II/311/wise
0.00916 Jy ± 0.00021 WISE:W3 · II/311/wise VizieR II/311/wise
0.056 Jy ± 0.001 WISE:W2 · II/311/wise VizieR II/311/wise
0.104 Jy ± 0.002 WISE:W1 · II/311/wise VizieR II/311/wise
0.228 Jy ± 0.004 2MASS:Ks · II/311/wise VizieR II/311/wise
0.358 Jy ± 0.023 2MASS:H · II/311/wise VizieR II/311/wise
0.57 Jy ± 0.016 2MASS:J · II/311/wise VizieR II/311/wise
0.00315 Jy ± 0.0009 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00885 Jy ± 0.00024 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0552 Jy ± 0.001 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.103 Jy ± 0.002 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.228 Jy ± 0.004 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.358 Jy ± 0.023 2MASS:H · II/328/allwise VizieR II/328/allwise
0.57 Jy ± 0.016 2MASS:J · II/328/allwise VizieR II/328/allwise
0.0511 Jy ± 0.0009 Johnson:M · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.0971 Jy ± 0.002 Johnson:L · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.221 Jy ± 0.004 Johnson:K · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.355 Jy ± 0.023 Johnson:H · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.582 Jy ± 0.016 Johnson:J · II/346/jsdc_v2 VizieR II/346/jsdc_v2
1.4 Jy ± 0.02 HIP:VT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
1.58 Jy ± 0.01 HIP:BT · II/346/jsdc_v2 VizieR II/346/jsdc_v2
0.0127 Jy ± 0 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.00884 Jy ± 0.00153 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.00665 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0325 Jy ± 0 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0107 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.358 Jy ± 0.023 2MASS:H · II/360/catalog VizieR II/360/catalog
0.57 Jy ± 0.016 2MASS:J · II/360/catalog VizieR II/360/catalog
0.228 Jy 2MASS:Ks · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.358 Jy 2MASS:H · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.57 Jy 2MASS:J · II/361/mdfc-v10 VizieR II/361/mdfc-v10
0.0577 Jy ± 0.0004 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.113 Jy ± 0.001 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.00269 Jy ± 1.00e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00384 Jy ± 0.00094 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0127 Jy ± 0 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00665 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0325 Jy ± 0 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0552 Jy ± 0.001 WISE:W2 · III/284/allstars VizieR III/284/allstars
0.228 Jy ± 0.004 2MASS:Ks · III/284/allstars VizieR III/284/allstars
0.358 Jy ± 0.023 2MASS:H · III/284/allstars VizieR III/284/allstars
0.57 Jy ± 0.016 2MASS:J · III/284/allstars VizieR III/284/allstars
1.17 Jy Gaia:G · III/284/allstars VizieR III/284/allstars
0.0552 Jy ± 0.001 WISE:W2 · III/284/allvis VizieR III/284/allvis
0.228 Jy ± 0.004 2MASS:Ks · III/284/allvis VizieR III/284/allvis
0.358 Jy ± 0.023 2MASS:H · III/284/allvis VizieR III/284/allvis
0.57 Jy ± 0.016 2MASS:J · III/284/allvis VizieR III/284/allvis
0.0552 Jy ± 0.001 WISE:W2 · III/286/catalog VizieR III/286/catalog
0.228 Jy ± 0.004 2MASS:Ks · III/286/catalog VizieR III/286/catalog
0.358 Jy ± 0.023 2MASS:H · III/286/catalog VizieR III/286/catalog
0.57 Jy ± 0.016 2MASS:J · III/286/catalog VizieR III/286/catalog
1.16 Jy Gaia:G · III/286/catalog VizieR III/286/catalog
0.0552 Jy ± 0.001 WISE:W2 · III/286/allvis VizieR III/286/allvis
0.228 Jy ± 0.004 2MASS:Ks · III/286/allvis VizieR III/286/allvis
0.358 Jy ± 0.023 2MASS:H · III/286/allvis VizieR III/286/allvis
0.57 Jy ± 0.016 2MASS:J · III/286/allvis VizieR III/286/allvis
1.17 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.00315 Jy ± 0.0009 WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00886 Jy ± 0.00024 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0552 Jy ± 0.001 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.103 Jy ± 0.002 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.228 Jy ± 0.004 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.355 Jy ± 0.023 Johnson:H · IV/38/tic VizieR IV/38/tic
0.582 Jy ± 0.016 Johnson:J · IV/38/tic VizieR IV/38/tic
1.17 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
1.36 Jy ± 0 Johnson:V · IV/38/tic VizieR IV/38/tic
1.71 Jy ± 0.04 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00315 Jy ± 0.0009 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00886 Jy ± 0.00024 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0552 Jy ± 0.001 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.103 Jy ± 0.002 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.228 Jy ± 0.004 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.355 Jy ± 0.023 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.582 Jy ± 0.016 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
1.17 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
1.36 Jy ± 0 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
1.71 Jy ± 0.04 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
1.42 Jy ± 0.02 HIP:VT · V/136/tycall VizieR V/136/tycall
1.6 Jy ± 0.02 HIP:BT · V/136/tycall VizieR V/136/tycall
1.68 Jy ± 0.03 Johnson:B · V/145/sky2kv5 VizieR V/145/sky2kv5
1.14 Jy ± 0.02 Johnson:U · V/145/sky2kv5 VizieR V/145/sky2kv5
0.358 Jy ± 0.023 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.57 Jy ± 0.013 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
1.13 Jy ± 0 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.228 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.358 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.57 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.228 Jy 2MASS:Ks · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.358 Jy 2MASS:H · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.57 Jy 2MASS:J · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.221 Jy ± 0.004 Johnson:K · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.355 Jy ± 0.023 Johnson:H · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
0.582 Jy ± 0.016 Johnson:J · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
1.13 Jy ± 0 Gaia:G · J/A+A/652/A120/oba-cat VizieR J/A+A/652/A120/oba-cat
1.16 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.221 Jy ± 0.004 Johnson:K · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.355 Jy ± 0.023 Johnson:H · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.582 Jy ± 0.016 Johnson:J · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
1.13 Jy Gaia:G · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.22 Jy ± 0.004 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.354 Jy ± 0.023 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.579 Jy ± 0.016 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
1.42 Jy ± 0.01 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
1.6 Jy ± 0.03 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
1.37 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
1.71 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
1.17 Jy Gaia:G · J/MNRAS/489/2079/table1 VizieR J/MNRAS/489/2079/table1
1.13 Jy Gaia:G · J/MNRAS/507/318/table2 VizieR J/MNRAS/507/318/table2

Прискорення на поверхні 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
3.724 log(cm/s2) SIMBAD 2022AJ....163..152S 2022
4.8904 log(cm/s2) SIMBAD 2020AJ....160..120J 2020

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
2MASS J20113836+2005224 RGB* 125″ —
2MASS J20120410+2002084 RGB* 287.5″ —
ATO J302.9742+20.1501 EclBin 311.7″ —
2MASS J20121541+2003303 RGB* 421.4″ —
2MASS J20114215+1957113 RGB* 422.4″ —
2MASS J20121552+2002505 Star 428.7″ —
2MASS J20115426+1956534 Star 454″ —
2MASS J20111431+2001155 RGB* 474.8″ —
ATO J302.9357+20.2172 EclBin 531.4″ —
ZTF J201108.81+200608.0 RRLyrae 531.7″ —
HD 351570 Star 536.4″ 8.69

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-10-03 09:46 open at source
SIMBAD 2026-10-03 09:46 open at source
VizieR 2026-10-03 09:47 open at source

Machine-readable: /api/v1/object/hd-191946 · Registry entry updated 2026-10-25.