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UCAC4 639-094796

Star SIMBAD * 5 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 52m 42.10s
Схилення
+37° 47′ 48.2″
Галактичні l, b
79.768, -4.332
Зоряна величина V
13.96
Паралакс
0.7974 mas
Власний рух
1.698, -0.375 mas/yr

Також відомий як

5 identifiers

2MASS J20524210+3747482Gaia DR2 1872448205967703424Gaia DR3 1872448205967703424UCAC4 639-094796WISE J205242.09+374748.3

Записані параметри

4 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 8,795.521 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Металічність 0.1883 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 0.9676663 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 4.3051 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
1,315.806 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1,254.076 pc ± 19.66 paral SIMBAD 2020yCat.1350....0G 2020
1,211.24 pc ± 22.45 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.7974362 mas ± 0.01246 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.7974 mas ± 0.0125 SIMBAD 2020yCat.1350....0G 2020
0.8256 mas ± 0.0153 SIMBAD 2018yCat.1345....0G 2018

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.698479 mas/yr ± 0.0115 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.698 mas/yr ± 0.012 ICRS SIMBAD 2020yCat.1350....0G 2020
1.68 mas/yr ± 0.023 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.3750556 mas/yr ± 0.01318 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.375 mas/yr ± 0.013 ICRS SIMBAD 2020yCat.1350....0G 2020
-0.427 mas/yr ± 0.026 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 11 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
13.81 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
13.81 mag ± 0.002761 G · V SIMBAD 2020yCat.1350....0G 2020
13.946 mag ± 0.12 R · V SIMBAD 2012yCat.1322....0Z 2012
14.533 mag ± 0.02 B · V SIMBAD 2012yCat.1322....0Z 2012
13.962 mag ± 0.01 V · V SIMBAD 2012yCat.1322....0Z 2012
14.254 mag ± 0.01 g · V SIMBAD 2012yCat.1322....0Z 2012
13.836 mag ± 0.01 r · V SIMBAD 2012yCat.1322....0Z 2012
13.692 mag ± 0.01 i · V SIMBAD 2012yCat.1322....0Z 2012
12.756 mag ± 0.021 J · V SIMBAD 2003yCat.2246....0C 2003
12.555 mag ± 0.017 H · V SIMBAD 2003yCat.2246....0C 2003
12.464 mag ± 0.019 K · V SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 146 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00998 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0125 Jy 2MASS:J · I/297/out VizieR I/297/out
0.00698 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.00998 Jy 2MASS:H · I/304/out VizieR I/304/out
0.0125 Jy 2MASS:J · I/304/out VizieR I/304/out
0.0121 Jy ± 0.0052 POSS-II:i · I/305/out VizieR I/305/out
0.00848 Jy ± 0.00345 POSS-II:F · I/305/out VizieR I/305/out
0.00535 Jy ± 0.00218 POSS-II:J · I/305/out VizieR I/305/out
0.00681 Jy ± 0.00291 Johnson:B · I/305/out VizieR I/305/out
0.00698 Jy ± 0.00012 2MASS:Ks · I/317/sample VizieR I/317/sample
0.00998 Jy ± 0.00016 2MASS:H · I/317/sample VizieR I/317/sample
0.0125 Jy ± 0.0002 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 134
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00698 Jy ± 0.00012 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.00998 Jy ± 0.00016 2MASS:H · I/319/xpm VizieR I/319/xpm
0.0125 Jy ± 0.0002 2MASS:J · I/319/xpm VizieR I/319/xpm
0.00698 Jy ± 0.00013 2MASS:Ks · I/322A/out VizieR I/322A/out
0.00998 Jy ± 0.00018 2MASS:H · I/322A/out VizieR I/322A/out
0.0125 Jy ± 0.0002 2MASS:J · I/322A/out VizieR I/322A/out
0.00698 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.00998 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.0125 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.00961 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.00998 Jy ± 0.00016 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.0125 Jy ± 0.0002 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00961 Jy ± 1.00e-05 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.00998 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.0125 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.00962 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00827 Jy ± 0.00061 Johnson:B · I/342/f3 VizieR I/342/f3
0.0122 Jy ± 0 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.00977 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.00774 Jy ± 1.00e-05 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.012 Jy ± 0 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00966 Jy ± 2.00e-05 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00792 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00159 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.000461 Jy ± 0.000113 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00176 Jy ± 4.00e-05 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.00322 Jy ± 7.00e-05 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.00698 Jy ± 0.00012 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.00998 Jy ± 0.00016 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0125 Jy ± 0.0002 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0126 Jy ± 0 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.012 Jy ± 0 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00661 Jy ± 1.00e-05 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0101 Jy ± 0.0003 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00777 Jy ± 1.00e-05 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.012 Jy ± 0 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00966 Jy ± 2.00e-05 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00792 Jy ± 2.00e-05 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0127 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.0136 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.011 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.011 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.00958 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.00763 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.00646 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.00181 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.00199 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.00671 Jy ± 0.00013 Johnson:K · II/246/out VizieR II/246/out
0.00989 Jy ± 7.00e-05 Johnson:H · II/246/out VizieR II/246/out
0.0129 Jy ± 0.0001 Johnson:J · II/246/out VizieR II/246/out
0.00164 Jy ± 0.00082 WISE:W4 · II/311/wise VizieR II/311/wise
0.00143 Jy ± 0.0001 WISE:W3 · II/311/wise VizieR II/311/wise
0.00186 Jy ± 4.00e-05 WISE:W2 · II/311/wise VizieR II/311/wise
0.00335 Jy ± 7.00e-05 WISE:W1 · II/311/wise VizieR II/311/wise
0.00698 Jy ± 0.00012 2MASS:Ks · II/311/wise VizieR II/311/wise
0.00998 Jy ± 0.00016 2MASS:H · II/311/wise VizieR II/311/wise
0.0125 Jy ± 0.0002 2MASS:J · II/311/wise VizieR II/311/wise
0.00655 Jy ± 1.00e-05 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.0118 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
0.00941 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
0.01 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.00159 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.000461 Jy ± 0.000113 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00176 Jy ± 4.00e-05 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.00322 Jy ± 7.00e-05 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.00698 Jy ± 0.00012 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.00998 Jy ± 0.00016 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0125 Jy ± 0.0002 2MASS:J · II/328/allwise VizieR II/328/allwise
0.0122 Jy ± 0.0002 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.0108 Jy ± 0.0002 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.00949 Jy Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00798 Jy ± 0.00114 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00679 Jy ± 0.00036 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.0138 Jy ± 0 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0126 Jy ± 0 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.0119 Jy ± 0 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0101 Jy ± 0.0003 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.00775 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.00998 Jy ± 0.00016 2MASS:H · II/360/catalog VizieR II/360/catalog
0.0125 Jy ± 0.0002 2MASS:J · II/360/catalog VizieR II/360/catalog
0.0018 Jy ± 1.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.00331 Jy ± 4.00e-05 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0138 Jy ± 0 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0126 Jy ± 0 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0119 Jy ± 0 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0101 Jy ± 0.0003 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00775 Jy ± 1.00e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00894 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.00894 Jy Gaia:G · IV/36/giphasl VizieR IV/36/giphasl
0.00159 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.000461 Jy ± 0.000113 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.00176 Jy ± 4.00e-05 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.00322 Jy ± 7.00e-05 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.00698 Jy ± 0.00012 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.00989 Jy ± 0.00015 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0127 Jy ± 0.0002 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00894 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.00913 Jy ± 0.00115 Johnson:V · IV/38/tic VizieR IV/38/tic
0.0068 Jy ± 0.00036 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00159 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.000461 Jy ± 0.000113 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00176 Jy ± 4.00e-05 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.00322 Jy ± 7.00e-05 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.00698 Jy ± 0.00012 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.00989 Jy ± 0.00015 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0127 Jy ± 0.0002 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00894 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.00913 Jy ± 0.00115 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.0068 Jy ± 0.00036 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.00998 Jy ± 0.00014 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0125 Jy ± 0.0002 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.014 Jy ± 0 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0122 Jy GAIA/GAIA2:Grp · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.00894 Jy Gaia:G · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.00774 Jy GAIA/GAIA2:Gbp · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.00698 Jy 2MASS:Ks · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.00998 Jy 2MASS:H · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.0125 Jy 2MASS:J · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.00698 Jy ± 0.00013 2MASS:Ks · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.00998 Jy ± 0.00018 2MASS:H · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.0125 Jy ± 0.0002 2MASS:J · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.00894 Jy Gaia:G · J/A+A/618/A93/members VizieR J/A+A/618/A93/members
0.00903 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.00903 Jy Gaia:G · J/A+A/678/A111/astars VizieR J/A+A/678/A111/astars
0.00675 Jy ± 0.00012 Johnson:K · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.00989 Jy ± 0.00015 Johnson:H · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.0127 Jy ± 0.0002 Johnson:J · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.0141 Jy Gaia:G · J/A+A/691/A242/tessobaf VizieR J/A+A/691/A242/tessobaf
0.00903 Jy Gaia:G · J/A+A/711/A67/table2 VizieR J/A+A/711/A67/table2
0.00903 Jy Gaia:G · J/A+A/711/A215/tableb2 VizieR J/A+A/711/A215/tableb2
0.00903 Jy Gaia:G · J/A+A/713/A82/tableg2 VizieR J/A+A/713/A82/tableg2
0.00698 Jy ± 0.00013 2MASS:Ks · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters
0.00998 Jy ± 0.00018 2MASS:H · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters
0.0125 Jy ± 0.0002 2MASS:J · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
Gaia DR2 1872449614716960128 Star 63.14″ —
TYC 3167-375-1 Star 129.5″ 11.49
Cl Roslund 7 OpenCluster 189.9″ —
Gaia DR3 1872447106455974144 Star 238.6″ —
UCAC4 639-094738 Star 301.2″ 12.92
ZTF J205307.86+374849.6 EclBin 311.5″ —
Gaia DR2 1872449545997449344 Star 322″ —
UCAC4 639-094670 Star 325″ 13.48
BD+37 4082 EmLine* 376.4″ 9.86
UCAC4 640-096746 Star 392″ 13.45
UCAC4 639-094941 Star 423.2″ 12.87

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-17 20:14 open at source
SIMBAD 2026-09-17 20:14 open at source
VizieR 2026-09-17 20:15 open at source

Machine-readable: /api/v1/object/ucac4-639-094796 · Registry entry updated 2026-08-14.