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2MASS J20020831+4359545

Star SIMBAD * K6V 7 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 02m 08.33s
Схилення
+43° 59′ 54.7″
Галактичні l, b
79.255, 7.028
Зоряна величина V
14.34
Паралакс
3.9951 mas
Червоне зміщення
-0.00018444
Променева швидкість
-55.3 km/s
Власний рух
37.33, 23.72 mas/yr

Також відомий як

6 identifiers

2MASS J20020831+4359545Gaia DR2 2076059480046599680Gaia DR3 2076059480048956800KIC 8127947TIC 239305725USNO-A2.0 1275-13153132

Записані параметри

4 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Відстань 250.307 pc ± 12.67 paral SIMBAD 2020yCat.1350....0G
Спектральний клас K6V SIMBAD 2016A&A...594A..39F
RUWE 12.55092 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Проєкція обертання v·sin i 215 km/s ± 36 SIMBAD 2016A&A...594A..39F

Опубліковані вимірювання

10 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.

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
3.99505 mas ± 0.2022 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
3.9951 mas ± 0.2022 SIMBAD 2020yCat.1350....0G 2020
4.355 mas ± 0.5409 SIMBAD 2018yCat.1345....0G 2018

Ефективна температура 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
4,779 K SIMBAD 2016A&A...594A..39F 2016
4,712 K SIMBAD 2016A&A...594A..39F 2016

Металічність 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.04 dex SIMBAD 2016A&A...594A..39F 2016
-0.06 dex SIMBAD 2016A&A...594A..39F 2016

Променева швидкість 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-45.05413 km/s ± 3.647 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-55.3 km/s ± 22.6 v SIMBAD 2016A&A...594A..39F 2016
-58 km/s ± 14.8 v SIMBAD 2016A&A...594A..39F 2016

Власний рух за прямим сходженням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
37.32952 mas/yr ± 0.2199 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
37.33 mas/yr ± 0.22 ICRS SIMBAD 2020yCat.1350....0G 2020
40.365 mas/yr ± 0.959 ICRS SIMBAD 2018yCat.1345....0G 2018
27 mas/yr ± 4 SIMBAD 2010AstL...36..338F 2010

Власний рух за схиленням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
23.72176 mas/yr ± 0.2573 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
23.722 mas/yr ± 0.257 ICRS SIMBAD 2020yCat.1350....0G 2020
20.813 mas/yr ± 1.144 ICRS SIMBAD 2018yCat.1345....0G 2018
18 mas/yr ± 2 SIMBAD 2010AstL...36..338F 2010

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
14.18943 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
14.19016 mag ± 0.002941 G · V SIMBAD 2020yCat.1350....0G 2020
15.56 mag B · V SIMBAD 2010AstL...36..338F 2010
14.34 mag V · V SIMBAD 2010AstL...36..338F 2010
12.018 mag ± 0.022 J · V SIMBAD 2003yCat.2246....0C 2003
11.416 mag ± 0.021 H · V SIMBAD 2003yCat.2246....0C 2003
11.268 mag ± 0.025 K · V SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 165 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0285 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0246 Jy 2MASS:J · I/297/out VizieR I/297/out
0.021 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.0285 Jy 2MASS:H · I/304/out VizieR I/304/out
0.0246 Jy 2MASS:J · I/304/out VizieR I/304/out
0.0138 Jy ± 0.0055 POSS-II:i · I/305/out VizieR I/305/out
0.0107 Jy ± 0.004 POSS-II:F · I/305/out VizieR I/305/out
0.00249 Jy ± 0.00087 POSS-II:J · I/305/out VizieR I/305/out
0.00212 Jy ± 0.00084 Johnson:B · I/305/out VizieR I/305/out
0.021 Jy ± 0.0005 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0285 Jy ± 0.0006 2MASS:H · I/317/sample VizieR I/317/sample
0.0246 Jy ± 0.0005 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 153
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.021 Jy ± 0.0005 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.0285 Jy ± 0.0006 2MASS:H · I/319/xpm VizieR I/319/xpm
0.0246 Jy ± 0.0005 2MASS:J · I/319/xpm VizieR I/319/xpm
0.021 Jy ± 0.0006 2MASS:Ks · I/322A/out VizieR I/322A/out
0.0285 Jy ± 0.0005 2MASS:H · I/322A/out VizieR I/322A/out
0.0246 Jy ± 0.0005 2MASS:J · I/322A/out VizieR I/322A/out
0.021 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0285 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.0246 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.00901 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0285 Jy ± 0.0006 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.0246 Jy ± 0.0005 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00902 Jy ± 7.00e-05 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.0285 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.0246 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.00902 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00257 Jy ± 0.00031 Johnson:B · I/342/f3 VizieR I/342/f3
0.0162 Jy ± 0 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.00862 Jy ± 5.00e-05 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.00538 Jy ± 1.00e-05 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.016 Jy ± 0.0001 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00681 Jy ± 2.00e-05 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00556 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00173 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.000396 Jy ± 0.000102 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00536 Jy ± 0.0001 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0102 Jy ± 0.0002 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.021 Jy ± 0.0005 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0285 Jy ± 0.0006 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0246 Jy ± 0.0005 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0178 Jy ± 0.0001 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.0107 Jy ± 0 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00459 Jy ± 1.00e-05 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0104 Jy ± 0.0001 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00418 Jy ± 1.00e-05 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.016 Jy ± 0.0001 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00681 Jy ± 2.00e-05 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00556 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.017 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.0195 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.0103 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.00903 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.00618 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.00421 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.0206 Jy ± 0.0002 Johnson:K · II/246/out VizieR II/246/out
0.0284 Jy ± 0.0003 Johnson:H · II/246/out VizieR II/246/out
0.0254 Jy ± 0.0002 Johnson:J · II/246/out VizieR II/246/out
0.00188 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.000346 Jy ± 0.000118 WISE:W3 · II/311/wise VizieR II/311/wise
0.00548 Jy ± 0.00011 WISE:W2 · II/311/wise VizieR II/311/wise
0.0104 Jy ± 0.0002 WISE:W1 · II/311/wise VizieR II/311/wise
0.021 Jy ± 0.0005 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0285 Jy ± 0.0006 2MASS:H · II/311/wise VizieR II/311/wise
0.0246 Jy ± 0.0005 2MASS:J · II/311/wise VizieR II/311/wise
0.00173 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.000396 Jy ± 0.000102 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00536 Jy ± 0.0001 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0102 Jy ± 0.0002 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.021 Jy ± 0.0005 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0285 Jy ± 0.0006 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0246 Jy ± 0.0005 2MASS:J · II/328/allwise VizieR II/328/allwise
0.0149 Jy ± 0.0009 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.0104 Jy SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.00678 Jy ± 0.00069 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00359 Jy ± 7.00e-05 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00243 Jy ± 6.00e-05 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.02 Jy ± 0.0002 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0178 Jy ± 0.0001 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.0107 Jy ± 0 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0103 Jy ± 0.0001 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.00416 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0285 Jy ± 0.0006 2MASS:H · II/360/catalog VizieR II/360/catalog
0.0246 Jy ± 0.0005 2MASS:J · II/360/catalog VizieR II/360/catalog
0.00541 Jy ± 4.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0107 Jy ± 0.0001 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.02 Jy ± 0.0002 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0178 Jy ± 0.0001 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0107 Jy ± 0 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0103 Jy ± 0.0001 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00416 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00173 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.000396 Jy ± 0.000102 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.00536 Jy ± 0.0001 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0102 Jy ± 0.0002 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.021 Jy ± 0.0005 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0282 Jy ± 0.0005 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0251 Jy ± 0.0005 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00789 Jy ± 5.00e-05 Gaia:G · IV/38/tic VizieR IV/38/tic
0.00802 Jy ± 0.00051 Johnson:V · IV/38/tic VizieR IV/38/tic
0.00243 Jy ± 7.00e-05 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00173 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.000396 Jy ± 0.000102 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00536 Jy ± 0.0001 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0102 Jy ± 0.0002 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.021 Jy ± 0.0005 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.0282 Jy ± 0.0005 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0251 Jy ± 0.0005 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00789 Jy ± 5.00e-05 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.00802 Jy ± 0.00051 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00243 Jy ± 7.00e-05 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.0285 Jy 2MASS:H · V/133/kic VizieR V/133/kic
0.0246 Jy 2MASS:J · V/133/kic VizieR V/133/kic
0.00789 Jy Gaia:G · V/156/dr7lrs VizieR V/156/dr7lrs
0.00789 Jy Gaia:G · V/156/dr7slrs VizieR V/156/dr7slrs
0.00789 Jy Gaia:G · V/156/dr7melrs VizieR V/156/dr7melrs
0.0121 Jy PAN-STARRS/PS1:y · V/162/dr11l VizieR V/162/dr11l
0.0112 Jy PAN-STARRS/PS1:z · V/162/dr11l VizieR V/162/dr11l
0.0076 Jy PAN-STARRS/PS1:i · V/162/dr11l VizieR V/162/dr11l
0.00636 Jy Gaia:G · V/162/dr11l VizieR V/162/dr11l
0.00896 Jy PAN-STARRS/PS1:r · V/162/dr11l VizieR V/162/dr11l
0.00448 Jy PAN-STARRS/PS1:g · V/162/dr11l VizieR V/162/dr11l
0.0121 Jy PAN-STARRS/PS1:y · V/162/dr11sl VizieR V/162/dr11sl
0.0112 Jy PAN-STARRS/PS1:z · V/162/dr11sl VizieR V/162/dr11sl
0.0076 Jy PAN-STARRS/PS1:i · V/162/dr11sl VizieR V/162/dr11sl
0.00636 Jy Gaia:G · V/162/dr11sl VizieR V/162/dr11sl
0.00896 Jy PAN-STARRS/PS1:r · V/162/dr11sl VizieR V/162/dr11sl
0.00448 Jy PAN-STARRS/PS1:g · V/162/dr11sl VizieR V/162/dr11sl
8.17000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.0187 Jy ± 0 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00173 Jy WISE:W4 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.000396 Jy ± 0.000102 WISE:W3 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00541 Jy ± 4.00e-05 WISE:W2 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00588 Jy ± 8.00e-05 Spitzer/IRAC:4.5 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00916 Jy ± 0.00014 Spitzer/IRAC:3.6 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.0107 Jy ± 0.0001 WISE:W1 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.021 Jy ± 0.0005 2MASS:Ks · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.0285 Jy ± 0.0006 2MASS:H · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.0246 Jy ± 0.0005 2MASS:J · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00636 Jy Gaia:G · J/A+A/694/A157/tablea1 VizieR J/A+A/694/A157/tablea1
0.0127 Jy ± 0 PAN-STARRS/PS1:y · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0115 Jy ± 0 PAN-STARRS/PS1:z · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00932 Jy ± 1.00e-05 PAN-STARRS/PS1:i · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00913 Jy ± 3.00e-05 PAN-STARRS/PS1:r · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00446 Jy ± 2.00e-05 PAN-STARRS/PS1:g · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0203 Jy ± 0.0005 Johnson:K · J/AJ/159/280/table1 VizieR J/AJ/159/280/table1
0.021 Jy ± 0.0005 2MASS:Ks · J/AJ/161/203/table2 VizieR J/AJ/161/203/table2
0.0285 Jy ± 0.0006 2MASS:H · J/AJ/161/203/table2 VizieR J/AJ/161/203/table2
0.0246 Jy ± 0.0005 2MASS:J · J/AJ/161/203/table2 VizieR J/AJ/161/203/table2
0.0187 Jy ± 0 Gaia:G · J/AJ/161/203/table2 VizieR J/AJ/161/203/table2
0.021 Jy ± 0.0005 2MASS:Ks · J/AJ/161/234/table2 VizieR J/AJ/161/234/table2
0.0285 Jy ± 0.0006 2MASS:H · J/AJ/161/234/table2 VizieR J/AJ/161/234/table2
0.0246 Jy ± 0.0005 2MASS:J · J/AJ/161/234/table2 VizieR J/AJ/161/234/table2
0.00789 Jy Gaia:G · J/AJ/161/234/table2 VizieR J/AJ/161/234/table2
0.021 Jy ± 0.0005 2MASS:Ks · J/AJ/161/234/table3 VizieR J/AJ/161/234/table3
0.0285 Jy ± 0.0006 2MASS:H · J/AJ/161/234/table3 VizieR J/AJ/161/234/table3
0.0246 Jy ± 0.0005 2MASS:J · J/AJ/161/234/table3 VizieR J/AJ/161/234/table3
0.00789 Jy Gaia:G · J/AJ/161/234/table3 VizieR J/AJ/161/234/table3
0.00789 Jy Gaia:G · J/AJ/161/234/table4 VizieR J/AJ/161/234/table4
0.021 Jy 2MASS:Ks · J/AJ/169/266/obs VizieR J/AJ/169/266/obs
0.00636 Jy Gaia:G · J/AJ/169/266/obs VizieR J/AJ/169/266/obs
0.0285 Jy ± 0.0006 2MASS:H · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd
0.0246 Jy ± 0.0005 2MASS:J · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd
0.0058 Jy ± 3.00e-05 GAIA/GAIA2:G · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd

Прискорення на поверхні 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
4.46 log(cm/s2) SIMBAD 2016A&A...594A..39F 2016
4.3 log(cm/s2) SIMBAD 2016A&A...594A..39F 2016

Період змінності 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
27.04 d ROT SIMBAD 2019ApJS..244...21S 2019
27.854 d ROT SIMBAD 2014ApJS..211...24M 2014
26.971 d ROT SIMBAD 2013A&A...560A...4R 2013

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
2MASS J20020762+4359349 Star 21.29″ 14.81
2MASS J20021094+4358342 Star 85.31″ 12.16
KOI-4314 EclBin 98.97″ —
KOI-6989 EclBin 141.5″ 13.73
2MASS J20020458+4402157 Star 146.6″ —
2MASS J20015736+4358259 Star 147.9″ —
2MASS J20021555+4402119 Star 157.8″ 14.99
TYC 3162-1451-1 HighPM* 186.9″ 11.47
2MASS J20022313+4401320 SXPheV* 187.1″ 13.96
2MASS J20022398+4358308 Star 188.7″ 15.43
UCAC4 670-082892 RGB* 190.9″ 13.06

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-24 00:00 open at source
SIMBAD 2026-09-24 00:00 open at source
VizieR 2026-09-24 00:00 open at source

Machine-readable: /api/v1/object/2mass-j20020831-4359545 · Registry entry updated 2026-08-14.