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UCAC4 644-091002

Star SIMBAD * 8 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 19m 27.70s
Схилення
+38° 36′ 20.4″
Галактичні l, b
76.485, 1.37
Зоряна величина V
12.52
Паралакс
2.7798 mas
Червоне зміщення
-1.841e-05
Променева швидкість
-5.52 km/s
Власний рух
5.307, 2.042 mas/yr

Також відомий як

6 identifiers

2MASS J20192769+3836204Gaia DR2 2061284036646103040Gaia DR3 2061284036646103040TIC 12673776UCAC4 644-091002WISE J201927.70+383620.3

Записані параметри

5 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 6,002.099 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Металічність -0.0718 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 0.9650124 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 4.4868 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G
Період змінності 3.1 d ROT SIMBAD 2024AJ....167..210V

Опубліковані вимірювання

7 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
345.4344 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
359.738 pc ± 1.359 paral SIMBAD 2020yCat.1350....0G 2020
355.303 pc ± 3.383 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
2.779777 mas ± 0.01053 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
2.7798 mas ± 0.0105 SIMBAD 2020yCat.1350....0G 2020
2.8145 mas ± 0.0268 SIMBAD 2018yCat.1345....0G 2018

Променева швидкість 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-5.521768 km/s ± 2.096 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-5.52 km/s ± 2.1 v SIMBAD 2022yCat.1355....0G 2022
-1.828 km/s ± 4.355 v SIMBAD 2021A&A...647A..19T 2021
-1.83 km/s ± 4.36 v SIMBAD 2018yCat.1345....0G 2018

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
5.307122 mas/yr ± 0.0112 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
5.307 mas/yr ± 0.011 ICRS SIMBAD 2020yCat.1350....0G 2020
5.114 mas/yr ± 0.043 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
2.041947 mas/yr ± 0.01238 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
2.042 mas/yr ± 0.012 ICRS SIMBAD 2020yCat.1350....0G 2020
2.149 mas/yr ± 0.052 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 11 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
12.37419 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
12.37419 mag ± 0.002787 G · V SIMBAD 2020yCat.1350....0G 2020
12.354 mag ± 0.04 R · V SIMBAD 2012yCat.1322....0Z 2012
13.124 mag ± 0.04 B · V SIMBAD 2012yCat.1322....0Z 2012
12.517 mag ± 0.06 V · V SIMBAD 2012yCat.1322....0Z 2012
12.748 mag ± 0.04 g · V SIMBAD 2012yCat.1322....0Z 2012
12.33 mag ± 0.06 r · V SIMBAD 2012yCat.1322....0Z 2012
12.18 mag ± 0.04 i · V SIMBAD 2012yCat.1322....0Z 2012
11.355 mag ± 0.025 J · V SIMBAD 2003yCat.2246....0C 2003
11.093 mag ± 0.02 H · V SIMBAD 2003yCat.2246....0C 2003
11.014 mag ± 0.017 K · V SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 165 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0253 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.0384 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0453 Jy 2MASS:J · I/297/out VizieR I/297/out
0.0265 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.0384 Jy 2MASS:H · I/304/out VizieR I/304/out
0.0453 Jy 2MASS:J · I/304/out VizieR I/304/out
0.0703 Jy ± 0.0307 POSS-II:i · I/305/out VizieR I/305/out
0.0833 Jy ± 0.0146 POSS-II:F · I/305/out VizieR I/305/out
0.0221 Jy ± 0.0088 POSS-II:J · I/305/out VizieR I/305/out
0.0265 Jy ± 0.0004 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0384 Jy ± 0.0007 2MASS:H · I/317/sample VizieR I/317/sample
0.0453 Jy ± 0.001 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 153
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0265 Jy ± 0.0004 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.0384 Jy ± 0.0007 2MASS:H · I/319/xpm VizieR I/319/xpm
0.0453 Jy ± 0.001 2MASS:J · I/319/xpm VizieR I/319/xpm
0.0265 Jy ± 0.0005 2MASS:Ks · I/322A/out VizieR I/322A/out
0.0384 Jy ± 0.0007 2MASS:H · I/322A/out VizieR I/322A/out
0.0453 Jy ± 0.0013 2MASS:J · I/322A/out VizieR I/322A/out
0.0265 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0384 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.0453 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.0362 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0384 Jy ± 0.0007 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.0453 Jy ± 0.001 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.0362 Jy ± 0 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.0384 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.0453 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.0362 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.0236 Jy ± 0.0009 Johnson:B · I/342/f3 VizieR I/342/f3
0.0452 Jy ± 0.0001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.0366 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.029 Jy ± 0.0001 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.0446 Jy ± 0.0002 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0363 Jy ± 0.0001 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0298 Jy ± 0.0001 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00208 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00107 Jy ± 0.00015 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00679 Jy ± 0.00014 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0131 Jy ± 0.0003 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.0265 Jy ± 0.0004 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0384 Jy ± 0.0007 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0453 Jy ± 0.001 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0247 Jy ± 0 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0446 Jy ± 0.0002 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0363 Jy ± 0.0001 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0298 Jy ± 0.0001 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0472 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.0481 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.0417 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.0419 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.0354 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.0285 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.0235 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.0092 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.00945 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.0256 Jy ± 0.0001 Johnson:K · II/246/out VizieR II/246/out
0.0388 Jy ± 0.0004 Johnson:H · II/246/out VizieR II/246/out
0.0459 Jy ± 0.0005 Johnson:J · II/246/out VizieR II/246/out
0.0326 Jy ± 0.0048 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
0.00284 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.00114 Jy ± 0.00014 WISE:W3 · II/311/wise VizieR II/311/wise
0.00708 Jy ± 0.00015 WISE:W2 · II/311/wise VizieR II/311/wise
0.0132 Jy ± 0.0003 WISE:W1 · II/311/wise VizieR II/311/wise
0.0265 Jy ± 0.0004 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0384 Jy ± 0.0007 2MASS:H · II/311/wise VizieR II/311/wise
0.0453 Jy ± 0.001 2MASS:J · II/311/wise VizieR II/311/wise
0.0244 Jy ± 0 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.044 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
0.0421 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
0.0299 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.00208 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00107 Jy ± 0.00015 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00679 Jy ± 0.00014 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0131 Jy ± 0.0003 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0265 Jy ± 0.0004 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0384 Jy ± 0.0007 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0453 Jy ± 0.001 2MASS:J · II/328/allwise VizieR II/328/allwise
0.0488 Jy ± 0.0018 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.0425 Jy ± 0.0023 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.0358 Jy ± 0.0021 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.0289 Jy ± 0.001 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.024 Jy ± 0.0009 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.00223 Jy ± 3.00e-05 XMM-OT:V · II/340/xmmom2_1 VizieR II/340/xmmom2_1
0.000475 Jy ± 6.00e-06 XMM-OT:UVM2 · II/340/xmmom2_1 VizieR II/340/xmmom2_1
0.0458 Jy ± 0.0004 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0458 Jy PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.0439 Jy PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0391 Jy PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.0284 Jy PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.000464 Jy ± 6.00e-06 XMM-OT:UVM2 · II/356/xmmom41s VizieR II/356/xmmom41s
0.0384 Jy ± 0.0007 2MASS:H · II/360/catalog VizieR II/360/catalog
0.0453 Jy ± 0.001 2MASS:J · II/360/catalog VizieR II/360/catalog
0.00696 Jy ± 4.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0134 Jy ± 0.0001 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.000461 Jy ± 6.00e-06 XMM-OT:UVM2 · II/370/xmmom5s VizieR II/370/xmmom5s
0.000472 Jy ± 8.00e-06 XMM-OT:UVM2 · II/378/xmmom6s VizieR II/378/xmmom6s
0.0458 Jy ± 0.0003 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0458 Jy PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0439 Jy PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0391 Jy PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0284 Jy PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00208 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00107 Jy ± 0.00015 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.00679 Jy ± 0.00014 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0131 Jy ± 0.0003 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0265 Jy ± 0.0004 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.038 Jy ± 0.0007 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0462 Jy ± 0.0011 Johnson:J · IV/38/tic VizieR IV/38/tic
0.0335 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.0373 Jy ± 0.0016 Johnson:V · IV/38/tic VizieR IV/38/tic
0.024 Jy ± 0.0009 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00208 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00107 Jy ± 0.00015 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00679 Jy ± 0.00014 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0131 Jy ± 0.0003 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0265 Jy ± 0.0004 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.038 Jy ± 0.0007 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0462 Jy ± 0.0011 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.0335 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.0373 Jy ± 0.0016 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.024 Jy ± 0.0009 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
4.91000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.0257 Jy ± 0.0004 Johnson:K · IX/48/xgustwra VizieR IX/48/xgustwra
0.0265 Jy ± 0.0005 2MASS:Ks · IX/48/xgustwra VizieR IX/48/xgustwra
0.0384 Jy ± 0.0007 2MASS:H · IX/48/xgustwra VizieR IX/48/xgustwra
0.038 Jy ± 0.0007 Johnson:H · IX/48/xgustwra VizieR IX/48/xgustwra
0.0462 Jy ± 0.0011 Johnson:J · IX/48/xgustwra VizieR IX/48/xgustwra
0.0453 Jy 2MASS:J · IX/48/xgustwra VizieR IX/48/xgustwra
0.0384 Jy ± 0.0006 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0453 Jy ± 0.0009 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0521 Jy ± 0.0001 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0339 Jy Gaia:G · J/ApJ/954/134/table1 VizieR J/ApJ/954/134/table1
0.0452 Jy GAIA/GAIA2:Grp · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.0335 Jy Gaia:G · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.029 Jy GAIA/GAIA2:Gbp · J/ApJS/245/13/table1 VizieR J/ApJS/245/13/table1
0.0339 Jy ± 0.0001 Gaia:G · J/ApJS/265/12/table3 VizieR J/ApJS/265/12/table3
0.0335 Jy Gaia:G · J/A+A/618/A93/members VizieR J/A+A/618/A93/members
0.0353 Jy ± 0.0105 Johnson:V · J/A+A/653/A98/aspic1_1 VizieR J/A+A/653/A98/aspic1_1
0.0339 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.0335 Jy ± 0 Gaia:G · J/A+A/692/A150/allskytg VizieR J/A+A/692/A150/allskytg
0.0335 Jy ± 0 Gaia:G · J/A+A/692/A150/lopn1tg VizieR J/A+A/692/A150/lopn1tg
0.0339 Jy Gaia:G · J/A+A/694/A258/members VizieR J/A+A/694/A258/members
0.0339 Jy ± 0.0001 Gaia:G · J/A+A/698/A295/tablea1 VizieR J/A+A/698/A295/tablea1
0.0339 Jy Gaia:G · J/A+A/704/A50/sources VizieR J/A+A/704/A50/sources
0.0339 Jy Gaia:G · J/A+A/711/A67/table2 VizieR J/A+A/711/A67/table2
0.0339 Jy Gaia:G · J/A+A/711/A215/tableb2 VizieR J/A+A/711/A215/tableb2
0.00208 Jy WISE:W4 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.00107 Jy WISE:W3 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.00679 Jy WISE:W2 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0131 Jy WISE:W1 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0265 Jy 2MASS:Ks · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0384 Jy 2MASS:H · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0453 Jy 2MASS:J · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0362 Jy Gaia:G · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.028 Jy PAN-STARRS/PS1:y · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0286 Jy PAN-STARRS/PS1:z · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0314 Jy PAN-STARRS/PS1:i · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0339 Jy PAN-STARRS/PS1:r · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0305 Jy PAN-STARRS/PS1:g · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0358 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.024 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.0335 Jy ± 0 Gaia:G · J/MNRAS/486/251/tablea1 VizieR J/MNRAS/486/251/tablea1
0.0257 Jy ± 0.0004 Johnson:K · J/other/JApA/34.393/table3 VizieR J/other/JApA/34.393/table3
0.038 Jy ± 0.0007 Johnson:H · J/other/JApA/34.393/table3 VizieR J/other/JApA/34.393/table3
0.0462 Jy ± 0.0011 Johnson:J · J/other/JApA/34.393/table3 VizieR J/other/JApA/34.393/table3

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
LS II +38 43 EclBin 122.6″ 10.68
Cl Berkeley 86 12 Star 168.2″ 11.31
HD 228943 Star 232.5″ 9.35
TYC 3151-2549-1 Star 248.9″ 11.92
EM* AS 403 EmLine* 328.3″ 12.23
V* V1652 Cyg Mira 352.5″ —
ATO J304.8990+38.5110 RSCVnV* 353.5″ —
HD 228920 Star 410.7″ 10.29
HD 193576 WolfRayet* 456.9″ 8
HD 228884 Star 495.4″ 10.69
EM* VES 201 Be* 508.1″ 11.92

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-10 00:18 open at source
SIMBAD 2026-09-10 00:18 open at source
VizieR 2026-09-10 00:18 open at source

Machine-readable: /api/v1/object/ucac4-644-091002 · Registry entry updated 2026-08-14.