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LS II +39 30

Star SIMBAD * 7 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 20m 12.52s
Схилення
+39° 25′ 25.2″
Галактичні l, b
77.242, 1.713
Зоряна величина V
10.18
Паралакс
2.2922 mas
Власний рух
-0.244, -8.329 mas/yr

Також відомий як

15 identifiers

2MASS J20201251+3925251AG+39 2105ALS 11183CSI+38 4021 2Gaia DR2 2061463836837796352Gaia DR3 2061463836837796352GSC 03156-01223IRAS 20183+3915LS II +39 30PPM 84738TIC 12926171TYC 3156-1223-1WISE J202012.49+392525.5WISEA J202012.49+392525.3AKARI-IRC-V1 J2020124+392526

Записані параметри

7 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Відстань 2,062.008 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G
Ефективна температура 17,404.43 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Спектральний клас OB- SIMBAD 1960LS....C02....0S
Металічність 0.0155 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
Променева швидкість -42.13863 km/s ± 10.36 Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 34.01426 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 3.1592 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G

Опубліковані вимірювання

5 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 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
2.292156 mas ± 0.4394 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
2.2922 mas ± 0.4394 SIMBAD 2020yCat.1350....0G 2020

Власний рух за прямим сходженням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.2440663 mas/yr ± 0.4544 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.244 mas/yr ± 0.454 ICRS SIMBAD 2020yCat.1350....0G 2020
-4.803 mas/yr ± 0.706 ICRS SIMBAD 2018yCat.1345....0G 2018
-24 mas/yr ± 9 FK4 SIMBAD 1971IAUCo...7..153L 1971

Власний рух за схиленням 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-8.328773 mas/yr ± 0.4958 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-8.329 mas/yr ± 0.496 ICRS SIMBAD 2020yCat.1350....0G 2020
-3.841 mas/yr ± 0.841 ICRS SIMBAD 2018yCat.1345....0G 2018
-7 mas/yr ± 8 FK4 SIMBAD 1971IAUCo...7..153L 1971

Зоряна величина 7 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
9.893735 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
9.893735 mag ± 0.002822 G · V SIMBAD 2020yCat.1350....0G 2020
8.464 mag ± 0.02 J SIMBAD 2003yCat.2246....0C 2003
8.274 mag ± 0.021 H SIMBAD 2003yCat.2246....0C 2003
8.146 mag ± 0.013 K SIMBAD 2003yCat.2246....0C 2003
10.18 mag V · V SIMBAD 2003AJ....125.2531R 2003
10.88 mag B · V SIMBAD 2003AJ....125.2531R 2003

Розподіл енергії у спектрі 166 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.335 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.329 Jy ± 0.016 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.199 Jy ± 0.01 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
25.4 Jy IRAS:60 · I/270/cpirss01 VizieR I/270/cpirss01
1.54 Jy IRAS:25 · I/270/cpirss01 VizieR I/270/cpirss01
2.01 Jy IRAS:12 · I/270/cpirss01 VizieR I/270/cpirss01
0.142 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.373 Jy ± 0.004 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.515 Jy ± 0.009 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.65 Jy ± 0.011 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.515 Jy 2MASS:H · I/297/out VizieR I/297/out
0.649 Jy 2MASS:J · I/297/out VizieR I/297/out
Show the remaining 154
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.372 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.515 Jy 2MASS:H · I/304/out VizieR I/304/out
0.649 Jy 2MASS:J · I/304/out VizieR I/304/out
0.601 Jy ± 0.262 POSS-II:i · I/305/out VizieR I/305/out
0.266 Jy ± 0.047 POSS-II:F · I/305/out VizieR I/305/out
0.372 Jy ± 0.004 2MASS:Ks · I/317/sample VizieR I/317/sample
0.515 Jy ± 0.01 2MASS:H · I/317/sample VizieR I/317/sample
0.649 Jy ± 0.012 2MASS:J · I/317/sample VizieR I/317/sample
0.372 Jy ± 0.003 2MASS:Ks · I/322A/out VizieR I/322A/out
0.515 Jy ± 0.009 2MASS:H · I/322A/out VizieR I/322A/out
0.649 Jy ± 0.012 2MASS:J · I/322A/out VizieR I/322A/out
0.372 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.515 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.649 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.36 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.515 Jy ± 0.01 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.649 Jy ± 0.012 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.36 Jy ± 0 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.515 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.649 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.36 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.186 Jy ± 0.012 Johnson:B · I/342/f3 VizieR I/342/f3
0.517 Jy ± 0 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.369 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.258 Jy ± 0 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.508 Jy ± 0.002 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.356 Jy ± 0.001 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.264 Jy ± 0.001 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.504 Jy ± 0.013 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.1 Jy ± 0.001 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0999 Jy ± 0.0019 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.182 Jy ± 0.004 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.372 Jy ± 0.004 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.515 Jy ± 0.01 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.649 Jy ± 0.012 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.22 Jy ± 0 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0229 Jy ± 0 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.0245 Jy ± 0.003 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.178 Jy ± 0 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.011 Jy SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.508 Jy ± 0.002 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.356 Jy ± 0.001 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.264 Jy ± 0.001 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.548 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.62 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.415 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.4 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.318 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.23 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.193 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.0832 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.0948 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.352 Jy ± 0.002 Johnson:K · II/246/out VizieR II/246/out
0.507 Jy ± 0.003 Johnson:H · II/246/out VizieR II/246/out
0.663 Jy ± 0.012 Johnson:J · II/246/out VizieR II/246/out
0.331 Jy ± 0.019 Johnson:V · II/271A/patch2 VizieR II/271A/patch2
1.02 Jy ± 0.13 AKARI:L18W · II/297/irc VizieR II/297/irc
0.556 Jy ± 0.013 WISE:W4 · II/311/wise VizieR II/311/wise
0.108 Jy ± 0.001 WISE:W3 · II/311/wise VizieR II/311/wise
0.101 Jy ± 0.002 WISE:W2 · II/311/wise VizieR II/311/wise
0.188 Jy ± 0.004 WISE:W1 · II/311/wise VizieR II/311/wise
0.372 Jy ± 0.004 2MASS:Ks · II/311/wise VizieR II/311/wise
0.515 Jy ± 0.01 2MASS:H · II/311/wise VizieR II/311/wise
0.649 Jy ± 0.012 2MASS:J · II/311/wise VizieR II/311/wise
0.239 Jy UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.078 Jy UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.169 Jy UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.04 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.504 Jy ± 0.013 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.1 Jy ± 0.001 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0999 Jy ± 0.0019 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.182 Jy ± 0.004 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.372 Jy ± 0.004 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.515 Jy ± 0.01 2MASS:H · II/328/allwise VizieR II/328/allwise
0.649 Jy ± 0.012 2MASS:J · II/328/allwise VizieR II/328/allwise
0.531 Jy ± 0.002 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.399 Jy ± 0.017 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.325 Jy ± 0.012 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.201 Jy ± 0.042 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.184 Jy ± 0.007 Johnson:B · II/336/apass9 VizieR II/336/apass9
25.4 Jy IRAS:60 · II/338/catalog VizieR II/338/catalog
1.54 Jy IRAS:25 · II/338/catalog VizieR II/338/catalog
0.56 Jy WISE:W4 · II/338/catalog VizieR II/338/catalog
1.02 Jy ± 0.13 AKARI:L18W · II/338/catalog VizieR II/338/catalog
2.01 Jy IRAS:12 · II/338/catalog VizieR II/338/catalog
0.118 Jy WISE:W3 · II/338/catalog VizieR II/338/catalog
0.102 Jy WISE:W2 · II/338/catalog VizieR II/338/catalog
0.187 Jy WISE:W1 · II/338/catalog VizieR II/338/catalog
0.368 Jy 2MASS:Ks · II/338/catalog VizieR II/338/catalog
0.502 Jy 2MASS:H · II/338/catalog VizieR II/338/catalog
0.656 Jy 2MASS:J · II/338/catalog VizieR II/338/catalog
0.416 Jy ± 0 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.178 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.658 Jy PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.619 Jy PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.345 Jy PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0988 Jy ± 0.0007 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.174 Jy ± 0.002 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.011 Jy PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0104 Jy ± 0.0006 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0245 Jy ± 0 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0245 Jy ± 0.003 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.658 Jy PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.504 Jy ± 0.013 WISE:W4 · IV/38/tic VizieR IV/38/tic
0.1 Jy ± 0.001 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0999 Jy ± 0.0019 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.182 Jy ± 0.004 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.372 Jy ± 0.004 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.51 Jy ± 0.01 Johnson:H · IV/38/tic VizieR IV/38/tic
0.663 Jy ± 0.012 Johnson:J · IV/38/tic VizieR IV/38/tic
0.337 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.338 Jy ± 0.007 Johnson:V · IV/38/tic VizieR IV/38/tic
0.184 Jy ± 0.007 Johnson:B · IV/38/tic VizieR IV/38/tic
0.504 Jy ± 0.013 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.1 Jy ± 0.001 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0999 Jy ± 0.0019 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.182 Jy ± 0.004 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.372 Jy ± 0.004 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.51 Jy ± 0.01 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.663 Jy ± 0.012 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.337 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.338 Jy ± 0.007 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.184 Jy ± 0.007 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.15 Jy IRAS:12 · V/98/msx VizieR V/98/msx
0.515 Jy ± 0.007 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.649 Jy ± 0.007 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.595 Jy ± 0.001 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.372 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.515 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.649 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.22 Jy Gaia:G · J/A+A/671/A16/table8 VizieR J/A+A/671/A16/table8
0.225 Jy Gaia:G · J/A+A/671/A16/table9 VizieR J/A+A/671/A16/table9
0.333 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.504 Jy WISE:W4 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.1 Jy WISE:W3 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.0999 Jy WISE:W2 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.182 Jy WISE:W1 · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.372 Jy 2MASS:Ks · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.515 Jy 2MASS:H · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.649 Jy 2MASS:J · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.36 Jy Gaia:G · J/AJ/156/102/table9 VizieR J/AJ/156/102/table9
0.359 Jy ± 0.003 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.512 Jy ± 0.005 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.665 Jy ± 0.006 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.328 Jy ± 0.015 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.199 Jy ± 0.011 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.372 Jy ± 0.004 2MASS:Ks · J/MNRAS/458/3479/clasiii VizieR J/MNRAS/458/3479/clasiii
0.515 Jy ± 0.01 2MASS:H · J/MNRAS/458/3479/clasiii VizieR J/MNRAS/458/3479/clasiii
0.649 Jy ± 0.012 2MASS:J · J/MNRAS/458/3479/clasiii VizieR J/MNRAS/458/3479/clasiii
0.33 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.187 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.337 Jy ± 0 Gaia:G · J/MNRAS/486/251/tablea1 VizieR J/MNRAS/486/251/tablea1
0.595 Jy Gaia:G · J/MNRAS/504/2968/tablea2 VizieR J/MNRAS/504/2968/tablea2
0.303 Jy Johnson:V · J/MNRAS/504/2968/tablea2 VizieR J/MNRAS/504/2968/tablea2

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
HD 193702C Star 78.23″ 8.46
HD 193702 ** 80.01″ —
HD 193702AB ** 80.03″ 6.33
UCAC4 648-091052 Star 158.4″ 13.64
UCAC4 647-087602 Star 233.2″ 14.1
TYC 3152-1557-1 Star 256″ 9.5
TYC 3152-1516-1 Star 308.9″ 9.28
ZTF J202039.22+392634.4 RSCVnV* 317.1″ —
Gaia DR3 2061416695278519808 WhiteDwarf 320.3″ —
UCAC4 647-087486 Star 326″ 13.75
Cl Dolidze 5 OpenCluster 341.7″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-20 16:22 open at source
SIMBAD 2026-09-20 16:22 open at source
VizieR 2026-09-20 16:22 open at source

Machine-readable: /api/v1/object/ls-ii-39-30 · Registry entry updated 2026-08-14.