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EM* LkHA 170

Ae* SIMBAD Ae* A0e 125 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 52m 12.78s
Схилення
+44° 19′ 26.1″
Галактичні l, b
84.737, -0.09224
Зоряна величина V
14.58
Паралакс
1.309 mas
Власний рух
1.792, -0.565 mas/yr

Також відомий як

19 identifiers

2MASS J20521278+44192613XMM J205212.7+441925AAVSO 2048+43ALS 17383EM* LkHA 170Gaia DR2 2162954949132840192Gaia DR3 2162954949132840192HBC 297[KW97] 51-8LAMOST J205212.78+441926.1RX J2052.2+4419SBC9 2439SV* SVS 1202TIC 356777168UCAC4 672-086892uvby98 610300297V* V751 CygCSI+44-22505 1[RGS2011] J205212.77+441926.1

Записані параметри

6 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 6,674.241 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Спектральний клас A0e SIMBAD 2004AJ....127.1682H
Металічність -3.537 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 1.063038 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 4.5944 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G
Період змінності 0.144464 d CV SIMBAD 2023AJ....165..148H

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 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
820.4232 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
763.942 pc ± 9.805 paral SIMBAD 2020yCat.1350....0G 2020
774.4734 pc ± 13.44 paral SIMBAD 2018yCat.1345....0G 2018
774.473 pc ± 13.44 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.30901 mas ± 0.01682 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.309 mas ± 0.0168 SIMBAD 2020yCat.1350....0G 2020
1.2912 mas ± 0.0224 SIMBAD 2018yCat.1345....0G 2018

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.792416 mas/yr ± 0.01691 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.792 mas/yr ± 0.017 ICRS SIMBAD 2020yCat.1350....0G 2020
1.77 mas/yr ± 0.037 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.5654462 mas/yr ± 0.01517 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.565 mas/yr ± 0.015 ICRS SIMBAD 2020yCat.1350....0G 2020
-0.612 mas/yr ± 0.036 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 11 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
14.27115 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
14.27115 mag ± 0.0069 G · V SIMBAD 2022yCat.1355....0G 2022
14.26539 mag ± 0.001195 r · A SIMBAD 2021MNRAS.505.1135F 2021
13.97772 mag ± 0.00254 i · A SIMBAD 2021MNRAS.505.1135F 2021
14.261 mag ± 0.08 R · V SIMBAD 2012yCat.1322....0Z 2012
14.958 mag ± 0.02 B · V SIMBAD 2012yCat.1322....0Z 2012
14.578 mag ± 0.01 V · V SIMBAD 2012yCat.1322....0Z 2012
14.706 mag ± 0.01 g · V SIMBAD 2012yCat.1322....0Z 2012
13.622 mag ± 0.029 J SIMBAD 2003yCat.2246....0C 2003
13.429 mag ± 0.038 H SIMBAD 2003yCat.2246....0C 2003
13.237 mag ± 0.037 K SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 160 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00446 Jy 2MASS:H · I/297/out VizieR I/297/out
0.00561 Jy 2MASS:J · I/297/out VizieR I/297/out
0.00342 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.00446 Jy 2MASS:H · I/304/out VizieR I/304/out
0.00561 Jy 2MASS:J · I/304/out VizieR I/304/out
0.00703 Jy ± 0.0013 POSS-II:i · I/305/out VizieR I/305/out
0.0121 Jy ± 0.0028 POSS-II:F · I/305/out VizieR I/305/out
0.00502 Jy ± 0.0007 POSS-II:J · I/305/out VizieR I/305/out
0.00342 Jy ± 0.00012 2MASS:Ks · I/317/sample VizieR I/317/sample
0.00446 Jy ± 0.00016 2MASS:H · I/317/sample VizieR I/317/sample
0.00561 Jy ± 0.00015 2MASS:J · I/317/sample VizieR I/317/sample
0.00342 Jy ± 0.00012 2MASS:Ks · I/319/xpm VizieR I/319/xpm
Show the remaining 148
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00446 Jy ± 0.00016 2MASS:H · I/319/xpm VizieR I/319/xpm
0.00561 Jy ± 0.00015 2MASS:J · I/319/xpm VizieR I/319/xpm
0.00342 Jy ± 0.00013 2MASS:Ks · I/322A/out VizieR I/322A/out
0.00446 Jy ± 0.00016 2MASS:H · I/322A/out VizieR I/322A/out
0.00561 Jy ± 0.00016 2MASS:J · I/322A/out VizieR I/322A/out
0.00342 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.00446 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.00561 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.00634 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.00446 Jy ± 0.00016 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.00561 Jy ± 0.00015 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00634 Jy ± 4.00e-05 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.00446 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.00561 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.00634 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00754 Jy ± 0.00084 Johnson:B · I/342/f3 VizieR I/342/f3
0.00693 Jy ± 0.0001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.0064 Jy ± 3.00e-05 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.00596 Jy ± 0.00011 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.00683 Jy ± 0.00011 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00632 Jy ± 4.00e-05 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0059 Jy ± 0.0001 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00313 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00113 Jy ± 0.00033 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00158 Jy ± 4.00e-05 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.00232 Jy ± 6.00e-05 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.00342 Jy ± 0.00012 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.00446 Jy ± 0.00016 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.00561 Jy ± 0.00015 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.00728 Jy ± 5.00e-05 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.00638 Jy ± 0.0001 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00508 Jy ± 8.00e-05 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.00699 Jy ± 0.0001 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00638 Jy ± 0.00025 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00683 Jy ± 0.00011 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00632 Jy ± 4.00e-05 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0059 Jy ± 0.0001 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.01 Jy HIP:Hp · I/358/varisum VizieR I/358/varisum
0.00723 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.00719 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.00671 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.00686 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.00625 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.00589 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.00559 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.00399 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.00402 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.00322 Jy ± 0.00017 Johnson:K · II/246/out VizieR II/246/out
0.00433 Jy ± 0.00033 Johnson:H · II/246/out VizieR II/246/out
0.00587 Jy ± 9.00e-05 Johnson:J · II/246/out VizieR II/246/out
0.00294 Jy ± 1.00e-05 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.00414 Jy ± 0 UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.00577 Jy ± 1.00e-05 UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.00643 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
0.0072 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
0.00619 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.00313 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00113 Jy ± 0.00033 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00158 Jy ± 4.00e-05 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.00232 Jy ± 6.00e-05 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.00342 Jy ± 0.00012 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.00446 Jy ± 0.00016 2MASS:H · II/328/allwise VizieR II/328/allwise
0.00561 Jy ± 0.00015 2MASS:J · II/328/allwise VizieR II/328/allwise
0.00647 Jy SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.00602 Jy SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.00659 Jy ± 0.00195 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00476 Jy SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00388 Jy ± 0.00073 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.00758 Jy ± 9.00e-05 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.00728 Jy ± 5.00e-05 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.00636 Jy ± 0.0001 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.00696 Jy ± 0.0001 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.00637 Jy ± 0.00025 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.00758 Jy ± 0.0001 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00728 Jy ± 6.00e-05 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00636 Jy ± 0.00011 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00696 Jy ± 0.00011 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00637 Jy ± 0.00023 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00586 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.00586 Jy Gaia:G · IV/36/giphasl VizieR IV/36/giphasl
0.00313 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00113 Jy ± 0.00033 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.00158 Jy ± 4.00e-05 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.00232 Jy ± 6.00e-05 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.00342 Jy ± 0.00012 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.00442 Jy ± 0.00015 Johnson:H · IV/38/tic VizieR IV/38/tic
0.00573 Jy ± 0.00015 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00586 Jy ± 3.00e-05 Gaia:G · IV/38/tic VizieR IV/38/tic
0.00719 Jy ± 0.00061 Johnson:V · IV/38/tic VizieR IV/38/tic
0.00388 Jy ± 0.00073 Johnson:B · IV/38/tic VizieR IV/38/tic
0.00313 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00113 Jy ± 0.00033 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00158 Jy ± 4.00e-05 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.00232 Jy ± 6.00e-05 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.00342 Jy ± 0.00012 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.00442 Jy ± 0.00015 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.00573 Jy ± 0.00015 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00586 Jy ± 3.00e-05 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.00719 Jy ± 0.00061 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00388 Jy ± 0.00073 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.00889 Jy Johnson:V · V/73A/catalog VizieR V/73A/catalog
0.00586 Jy Gaia:G · V/156/dr7lrs VizieR V/156/dr7lrs
0.00461 Jy PAN-STARRS/PS1:y · V/162/dr11l VizieR V/162/dr11l
0.00455 Jy PAN-STARRS/PS1:z · V/162/dr11l VizieR V/162/dr11l
0.00453 Jy PAN-STARRS/PS1:i · V/162/dr11l VizieR V/162/dr11l
0.0059 Jy Gaia:G · V/162/dr11l VizieR V/162/dr11l
0.00604 Jy PAN-STARRS/PS1:r · V/162/dr11l VizieR V/162/dr11l
0.00685 Jy PAN-STARRS/PS1:g · V/162/dr11l VizieR V/162/dr11l
0.00461 Jy PAN-STARRS/PS1:y · V/162/dr11cvl VizieR V/162/dr11cvl
0.00455 Jy PAN-STARRS/PS1:z · V/162/dr11cvl VizieR V/162/dr11cvl
0.00453 Jy PAN-STARRS/PS1:i · V/162/dr11cvl VizieR V/162/dr11cvl
0.0059 Jy Gaia:G · V/162/dr11cvl VizieR V/162/dr11cvl
0.00604 Jy PAN-STARRS/PS1:r · V/162/dr11cvl VizieR V/162/dr11cvl
0.00685 Jy PAN-STARRS/PS1:g · V/162/dr11cvl VizieR V/162/dr11cvl
0.00446 Jy ± 0.00015 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00561 Jy ± 0.00013 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00798 Jy ± 0.00011 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.000913 Jy ± 6.70e-05 Spitzer/IRAC:5.8 · J/ApJS/193/25/table9 VizieR J/ApJS/193/25/table9
0.00101 Jy ± 6.00e-05 Spitzer/IRAC:4.5 · J/ApJS/193/25/table9 VizieR J/ApJS/193/25/table9
0.00147 Jy ± 0.00012 Spitzer/IRAC:3.6 · J/ApJS/193/25/table9 VizieR J/ApJS/193/25/table9
0.00591 Jy Gaia:G · J/ApJS/266/18/table5 VizieR J/ApJS/266/18/table5
0.00354 Jy 2MASS:Ks · J/A+A/438/769/pms VizieR J/A+A/438/769/pms
0.00458 Jy 2MASS:H · J/A+A/438/769/pms VizieR J/A+A/438/769/pms
0.00573 Jy 2MASS:J · J/A+A/438/769/pms VizieR J/A+A/438/769/pms
0.00633 Jy Johnson:V · J/A+A/438/769/pms VizieR J/A+A/438/769/pms
34.5 Jy Johnson:U · J/A+A/438/769/pms VizieR J/A+A/438/769/pms
0.00418 Jy 2MASS:H · J/A+A/602/A115/sample VizieR J/A+A/602/A115/sample
0.00583 Jy 2MASS:J · J/A+A/602/A115/sample VizieR J/A+A/602/A115/sample
0.00508 Jy Gaia:G · J/A+A/671/A16/table8 VizieR J/A+A/671/A16/table8
0.00501 Jy Gaia:G · J/A+A/671/A16/table9 VizieR J/A+A/671/A16/table9
0.0059 Jy Gaia:G · J/A+A/674/A21/kyso VizieR J/A+A/674/A21/kyso
0.0059 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.0059 Jy Gaia:G · J/A+A/704/A70/tablea2 VizieR J/A+A/704/A70/tablea2
0.00458 Jy ± 5.00e-05 PAN-STARRS/PS1:y · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00436 Jy ± 4.00e-05 PAN-STARRS/PS1:z · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00411 Jy ± 6.00e-05 PAN-STARRS/PS1:i · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00588 Jy ± 6.00e-05 PAN-STARRS/PS1:r · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00657 Jy ± 0.00024 PAN-STARRS/PS1:g · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00585 Jy Gaia:G · J/AJ/165/148/table1 VizieR J/AJ/165/148/table1
0.0059 Jy ± 4.00e-05 Gaia:G · J/AJ/165/163/table1 VizieR J/AJ/165/163/table1
0.00798 Jy Gaia:G · J/MNRAS/492/L40/catalog VizieR J/MNRAS/492/L40/catalog
0.000913 Jy ± 6.70e-05 Spitzer/IRAC:5.8 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.00101 Jy ± 6.00e-05 Spitzer/IRAC:4.5 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.00147 Jy ± 0.00012 Spitzer/IRAC:3.6 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.00798 Jy Gaia:G · J/MNRAS/504/2968/tablea1 VizieR J/MNRAS/504/2968/tablea1
0.011 Jy Johnson:V · J/MNRAS/504/2968/tablea1 VizieR J/MNRAS/504/2968/tablea1
0.0059 Jy Gaia:G · J/MNRAS/536/1057/table1 VizieR J/MNRAS/536/1057/table1
0.00561 Jy 2MASS:J · J/other/NewA/13.133/table1 VizieR J/other/NewA/13.133/table1

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
2MASS J20521294+4420534 OrionV* 87.39″ —
FHK 172 OrionV* 92.25″ —
FHK 183 OrionV* 122.6″ —
2MASS J20520017+4419590 OrionV* 139.2″ —
EM* LkHA 168 Ae* 148.8″ 13.52
ZTF J205228.80+441829.7 OrionV* 181″ —
2MASS J20521841+4416305 OrionV* 185.7″ 17.81
ZTF J205228.32+442114.6 OrionV* 199″ —
EM* LkHA 174 OrionV* 199.6″ 17.61
EM* LkHA 172 TTauri* 205″ 14.63
2MASS J20522977+4421045 OrionV* 207.3″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-28 08:53 open at source
SIMBAD 2026-09-28 08:53 open at source
VizieR 2026-09-28 08:54 open at source

Machine-readable: /api/v1/object/em-lkha-170 · Registry entry updated 2026-08-14.