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2MASS J20545516+4444309

OrionV* SIMBAD Or* K5.8 7 papers Gaia DR3SIMBADVizieR
Пряме сходження
20h 54m 55.17s
Схилення
+44° 44′ 30.9″
Галактичні l, b
85.367, -0.1936
Зоряна величина V
15.59
Паралакс
1.2275 mas
Власний рух
-0.339, -2.615 mas/yr

Також відомий як

7 identifiers

2MASS J20545516+4444309FHK 365Gaia DR2 2162976488391103104Gaia DR3 2162976488391103104TIC 278912798[GRS2009] SST J205455.2+444430.7[RGS2011] J205455.15+444430.6

Записані параметри

6 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 6,423.767 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Спектральний клас K5.8 SIMBAD 2020ApJ...904..146F
Металічність -0.0713 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
Променева швидкість -27.39634 km/s ± 12.48 Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 1.050126 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 3.9542 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 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
746.9659 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
814.664 pc ± 11.75 paral SIMBAD 2020yCat.1350....0G 2020
804.6994 pc ± 15.41 paral SIMBAD 2018yCat.1345....0G 2018
804.699 pc ± 15.41 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.22754 mas ± 0.01766 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.2275 mas ± 0.0177 SIMBAD 2020yCat.1350....0G 2020
1.2427 mas ± 0.0238 SIMBAD 2018yCat.1345....0G 2018

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.3389631 mas/yr ± 0.01926 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-0.339 mas/yr ± 0.019 ICRS SIMBAD 2020yCat.1350....0G 2020
-0.324 mas/yr ± 0.041 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-2.615238 mas/yr ± 0.01969 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-2.615 mas/yr ± 0.02 ICRS SIMBAD 2020yCat.1350....0G 2020
-2.564 mas/yr ± 0.046 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 10 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
14.87115 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
15.09465 mag ± 0.001632 r · A SIMBAD 2021MNRAS.505.1135F 2021
14.02483 mag ± 0.002313 i · A SIMBAD 2021MNRAS.505.1135F 2021
14.8853 mag ± 0.0007 G · V SIMBAD 2018yCat.1345....0G 2018
17.233 mag B · V SIMBAD 2009ApJ...697..787G 2009
15.589 mag V · V SIMBAD 2009ApJ...697..787G 2009
13.664 mag I · V SIMBAD 2009ApJ...697..787G 2009
12.134 mag ± 0.023 J · V SIMBAD 2003yCat.2246....0C 2003
11.274 mag ± 0.03 H · V SIMBAD 2003yCat.2246....0C 2003
10.772 mag ± 0.022 K · V SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 151 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0325 Jy 2MASS:H · I/297/out VizieR I/297/out
0.0221 Jy 2MASS:J · I/297/out VizieR I/297/out
0.0331 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.0325 Jy 2MASS:H · I/304/out VizieR I/304/out
0.0221 Jy 2MASS:J · I/304/out VizieR I/304/out
0.00927 Jy ± 0.00172 POSS-II:i · I/305/out VizieR I/305/out
0.0088 Jy ± 0.00213 POSS-II:F · I/305/out VizieR I/305/out
0.000753 Jy ± 0.000189 POSS-II:J · I/305/out VizieR I/305/out
0.000303 Jy ± 0.000129 Johnson:B · I/305/out VizieR I/305/out
0.0331 Jy ± 0.0007 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0325 Jy ± 0.0009 2MASS:H · I/317/sample VizieR I/317/sample
0.0221 Jy ± 0.0005 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 139
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0331 Jy ± 0.0006 2MASS:Ks · I/322A/out VizieR I/322A/out
0.0325 Jy ± 0.0009 2MASS:H · I/322A/out VizieR I/322A/out
0.0221 Jy ± 0.0004 2MASS:J · I/322A/out VizieR I/322A/out
0.0331 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0325 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.0221 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.00396 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0325 Jy ± 0.0009 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.0221 Jy ± 0.0005 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00396 Jy ± 0 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.0325 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.0221 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.00396 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00763 Jy ± 1.00e-05 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.00366 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.0015 Jy ± 0 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.00744 Jy ± 3.00e-05 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00364 Jy ± 1.00e-05 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0015 Jy ± 1.00e-05 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.0263 Jy ± 0.0023 WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.0184 Jy ± 0.0006 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0235 Jy ± 0.0005 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0265 Jy ± 0.0006 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.0331 Jy ± 0.0007 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0325 Jy ± 0.0009 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.0221 Jy ± 0.0005 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0102 Jy ± 0 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.00708 Jy ± 1.00e-05 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00128 Jy ± 0 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.00359 Jy ± 1.00e-05 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00105 Jy ± 0 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.00744 Jy ± 3.00e-05 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.00364 Jy ± 1.00e-05 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0015 Jy ± 1.00e-05 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0314 Jy ± 0.0004 Johnson:K · II/246/out VizieR II/246/out
0.032 Jy ± 0.0012 Johnson:H · II/246/out VizieR II/246/out
0.0224 Jy ± 0.0002 Johnson:J · II/246/out VizieR II/246/out
0.0365 Jy ± 0.0025 WISE:W4 · II/311/wise VizieR II/311/wise
0.0193 Jy ± 0.0007 WISE:W3 · II/311/wise VizieR II/311/wise
0.0232 Jy ± 0.0005 WISE:W2 · II/311/wise VizieR II/311/wise
0.0263 Jy ± 0.0006 WISE:W1 · II/311/wise VizieR II/311/wise
0.0331 Jy ± 0.0007 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0325 Jy ± 0.0009 2MASS:H · II/311/wise VizieR II/311/wise
0.0221 Jy ± 0.0005 2MASS:J · II/311/wise VizieR II/311/wise
0.03 Jy ± 0 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
0.0247 Jy UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.0226 Jy ± 0 UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.00616 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
0.00424 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
0.00288 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.0263 Jy ± 0.0023 WISE:W4 · II/328/allwise VizieR II/328/allwise
0.0184 Jy ± 0.0006 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0235 Jy ± 0.0005 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0265 Jy ± 0.0006 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.0331 Jy ± 0.0007 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0325 Jy ± 0.0009 2MASS:H · II/328/allwise VizieR II/328/allwise
0.0221 Jy ± 0.0005 2MASS:J · II/328/allwise VizieR II/328/allwise
0.00719 Jy ± 0.00074 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.00324 Jy SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.000703 Jy ± 4.10e-05 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.0139 Jy ± 0 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.0102 Jy ± 0 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.00706 Jy ± 1.00e-05 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.00358 Jy ± 1.00e-05 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.00105 Jy ± 0 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0325 Jy ± 0.0009 2MASS:H · II/360/catalog VizieR II/360/catalog
0.0221 Jy ± 0.0005 2MASS:J · II/360/catalog VizieR II/360/catalog
0.0238 Jy ± 0.0002 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0274 Jy ± 0.0003 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0139 Jy ± 0 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0102 Jy ± 0 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00706 Jy ± 1.00e-05 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00358 Jy ± 1.00e-05 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00105 Jy ± 0 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00335 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.00335 Jy Gaia:G · IV/36/giphasl VizieR IV/36/giphasl
0.0263 Jy ± 0.0023 WISE:W4 · IV/38/tic VizieR IV/38/tic
0.0184 Jy ± 0.0006 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0235 Jy ± 0.0005 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0265 Jy ± 0.0006 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.0331 Jy ± 0.0007 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0322 Jy ± 0.0009 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0226 Jy ± 0.0005 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00335 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.00197 Jy ± 4.00e-05 Johnson:V · IV/38/tic VizieR IV/38/tic
0.000101 Jy ± 1.50e-05 Johnson:B · IV/38/tic VizieR IV/38/tic
0.0263 Jy ± 0.0023 WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.0184 Jy ± 0.0006 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0235 Jy ± 0.0005 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0265 Jy ± 0.0006 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.0331 Jy ± 0.0007 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.0322 Jy ± 0.0009 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0226 Jy ± 0.0005 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00335 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.00197 Jy ± 4.00e-05 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.000101 Jy ± 1.50e-05 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
8.39000e-05 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.0199 Jy Spitzer/MIPS:24 · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0218 Jy Spitzer/IRAC:8.0 · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0225 Jy Spitzer/IRAC:5.8 · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0238 Jy Spitzer/IRAC:4.5 · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0263 Jy Spitzer/IRAC:3.6 · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0331 Jy 2MASS:Ks · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0488 Jy 2MASS:J · J/ApJ/697/787/table4 VizieR J/ApJ/697/787/table4
0.0325 Jy ± 0.0008 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0221 Jy ± 0.0004 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00878 Jy ± 2.00e-05 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0034 Jy Gaia:G · J/ApJ/954/134/table1 VizieR J/ApJ/954/134/table1
0.02 Jy ± 0.0009 Spitzer/MIPS:24 · J/ApJS/193/25/ysos VizieR J/ApJS/193/25/ysos
0.0218 Jy ± 0.001 Spitzer/IRAC:8.0 · J/ApJS/193/25/ysos VizieR J/ApJS/193/25/ysos
0.0225 Jy ± 0.001 Spitzer/IRAC:5.8 · J/ApJS/193/25/ysos VizieR J/ApJS/193/25/ysos
0.0239 Jy ± 0.0011 Spitzer/IRAC:4.5 · J/ApJS/193/25/ysos VizieR J/ApJS/193/25/ysos
0.0263 Jy ± 0.0012 Spitzer/IRAC:3.6 · J/ApJS/193/25/ysos VizieR J/ApJS/193/25/ysos
0.00324 Jy Palomar/ZTF:r · J/ApJS/249/18/table3 VizieR J/ApJS/249/18/table3
0.00103 Jy Palomar/ZTF:g · J/ApJS/249/18/table3 VizieR J/ApJS/249/18/table3
0.0034 Jy Gaia:G · J/ApJS/262/7/members VizieR J/ApJS/262/7/members
0.0263 Jy ± 0.0023 WISE:W4 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0184 Jy ± 0.0006 WISE:W3 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0235 Jy ± 0.0005 WISE:W2 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0265 Jy ± 0.0006 WISE:W1 · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0331 Jy ± 0.0007 2MASS:Ks · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0325 Jy ± 0.0009 2MASS:H · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0221 Jy ± 0.0005 2MASS:J · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00763 Jy GAIA/GAIA2:Grp · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.00335 Jy Gaia:G · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0015 Jy GAIA/GAIA2:Gbp · J/A+A/638/A21/sample VizieR J/A+A/638/A21/sample
0.0034 Jy Gaia:G · J/A+A/674/A21/kyso VizieR J/A+A/674/A21/kyso
0.0034 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.0331 Jy ± 0.0007 2MASS:Ks · J/MNRAS/458/3479/clasi-ii VizieR J/MNRAS/458/3479/clasi-ii
0.0325 Jy ± 0.0009 2MASS:H · J/MNRAS/458/3479/clasi-ii VizieR J/MNRAS/458/3479/clasi-ii
0.0221 Jy ± 0.0005 2MASS:J · J/MNRAS/458/3479/clasi-ii VizieR J/MNRAS/458/3479/clasi-ii
0.02 Jy ± 0.0009 Spitzer/MIPS:24 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0218 Jy ± 0.001 Spitzer/IRAC:8.0 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0225 Jy ± 0.001 Spitzer/IRAC:5.8 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0239 Jy ± 0.0011 Spitzer/IRAC:4.5 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0263 Jy ± 0.0012 Spitzer/IRAC:3.6 · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0291 Jy UKIRT/WFCAM:K · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.0288 Jy UKIRT/WFCAM:H · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1
0.022 Jy UKIRT/WFCAM:J · J/MNRAS/500/3123/tablea1 VizieR J/MNRAS/500/3123/tablea1

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
2MASS J20545433+4443430 OrionV* 48.69″ 18.62
2MASS J20550398+4444265 OrionV* 94.1″ 18.17
2MASS J20544566+4443418 OrionV* 112.5″ —
BD+44 3629 YSO 114.1″ 10.07
Gaia DR2 2162975255738135552 Star 228.9″ —
Gaia DR2 2163066240342814336 Star 269.2″ —
EM* LkHA 181 OrionV* 278.6″ 17.42
2MASS J20545692+4439243 OrionV* 307″ 18.8
Gaia DR3 2163066034184382720 Star 319.3″ —
2MASS J20551939+4441096 OrionV* 327.5″ —
Gaia DR2 2163082698657653248 Star 334.3″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-09-15 21:38 open at source
SIMBAD 2026-09-15 21:38 open at source
VizieR 2026-09-15 21:38 open at source

Machine-readable: /api/v1/object/2mass-j20545516-4444309 · Registry entry updated 2026-08-14.