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2MASS J19444254+4337296

Star SIMBAD * F7IV 11 papers Gaia DR3SIMBADVizieR
Пряме сходження
19h 44m 42.54s
Схилення
+43° 37′ 29.7″
Галактичні l, b
77.343, 9.567
Паралакс
1.0188 mas
Червоне зміщення
-9.439e-05
Променева швидкість
-28.3 km/s
Власний рух
0.594, -4.645 mas/yr

Також відомий як

5 identifiers

2MASS J19444254+4337296Gaia DR2 2079540293337566464Gaia DR3 2079540293337566464KIC 7904539TIC 272269947

Записані параметри

2 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Спектральний клас F7IV SIMBAD 2016A&A...594A..39F
RUWE 2.244251 Gaia DR3 Gaia DR3 2023A&A...674A...1G

Опубліковані вимірювання

11 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
888.5372 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
981.547 pc ± 21.29 paral SIMBAD 2020yCat.1350....0G 2020
974.1841 pc ± 20.97 paral SIMBAD 2018yCat.1345....0G 2018

Паралакс 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
1.018782 mas ± 0.02206 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
1.0188 mas ± 0.0221 SIMBAD 2020yCat.1350....0G 2020
1.0265 mas ± 0.0221 SIMBAD 2018yCat.1345....0G 2018

Ефективна температура 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
6,046.465 K Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
6,057 K SIMBAD 2020ApJS..247....9Z 2020
6,185 K SIMBAD 2016A&A...594A..39F 2016

Металічність 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-0.1987 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0 dex SIMBAD 2020ApJS..247....9Z 2020
-0.16 dex SIMBAD 2016A&A...594A..39F 2016

Променева швидкість 2 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-23.54697 km/s ± 4.637 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-28.3 km/s ± 19 v SIMBAD 2016A&A...594A..39F 2016

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.5939214 mas/yr ± 0.02328 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.594 mas/yr ± 0.023 ICRS SIMBAD 2020yCat.1350....0G 2020
0.531 mas/yr ± 0.036 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-4.644913 mas/yr ± 0.02589 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-4.645 mas/yr ± 0.026 ICRS SIMBAD 2020yCat.1350....0G 2020
-4.573 mas/yr ± 0.039 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 5 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
13.58307 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
13.58307 mag ± 0.002765 G · V SIMBAD 2020yCat.1350....0G 2020
12.555 mag ± 0.021 J · V SIMBAD 2003yCat.2246....0C 2003
12.245 mag ± 0.017 H · V SIMBAD 2003yCat.2246....0C 2003
12.18 mag ± 0.017 K · V SIMBAD 2003yCat.2246....0C 2003

Розподіл енергії у спектрі 166 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0133 Jy 2MASS:H · I/297/out VizieR I/297/out
0.015 Jy 2MASS:J · I/297/out VizieR I/297/out
0.00906 Jy 2MASS:Ks · I/304/out VizieR I/304/out
0.0133 Jy 2MASS:H · I/304/out VizieR I/304/out
0.015 Jy 2MASS:J · I/304/out VizieR I/304/out
0.0163 Jy ± 0.0027 POSS-II:i · I/305/out VizieR I/305/out
0.0153 Jy ± 0.0018 POSS-II:F · I/305/out VizieR I/305/out
0.00656 Jy ± 0.00067 POSS-II:J · I/305/out VizieR I/305/out
0.0116 Jy ± 0.0048 Johnson:B · I/305/out VizieR I/305/out
0.00906 Jy ± 0.00014 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0133 Jy ± 0.0002 2MASS:H · I/317/sample VizieR I/317/sample
0.015 Jy ± 0.0003 2MASS:J · I/317/sample VizieR I/317/sample
Show the remaining 154
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.00906 Jy ± 0.00014 2MASS:Ks · I/319/xpm VizieR I/319/xpm
0.0133 Jy ± 0.0002 2MASS:H · I/319/xpm VizieR I/319/xpm
0.015 Jy ± 0.0003 2MASS:J · I/319/xpm VizieR I/319/xpm
0.00906 Jy ± 0.00017 2MASS:Ks · I/322A/out VizieR I/322A/out
0.0133 Jy ± 0.0002 2MASS:H · I/322A/out VizieR I/322A/out
0.015 Jy ± 0.0003 2MASS:J · I/322A/out VizieR I/322A/out
0.00906 Jy 2MASS:Ks · I/327/cmc15 VizieR I/327/cmc15
0.0133 Jy 2MASS:H · I/327/cmc15 VizieR I/327/cmc15
0.015 Jy 2MASS:J · I/327/cmc15 VizieR I/327/cmc15
0.0119 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0133 Jy ± 0.0002 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.015 Jy ± 0.0003 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.0119 Jy ± 0 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.0119 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.00734 Jy ± 0.00061 Johnson:B · I/342/f3 VizieR I/342/f3
0.015 Jy ± 0 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.012 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.00955 Jy ± 1.00e-05 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
8.81000e-05 Jy ± 6.00e-06 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
3.05000e-05 Jy ± 2.00e-07 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
3.65000e-05 Jy ± 4.50e-06 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00185 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.000495 Jy ± 8.00e-05 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.00233 Jy ± 5.00e-05 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.00433 Jy ± 0.0001 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.00906 Jy ± 0.00014 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0133 Jy ± 0.0002 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.015 Jy ± 0.0003 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.0155 Jy ± 0.0001 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.0151 Jy SDSS:i · I/353/gsc242 VizieR I/353/gsc242
0.00815 Jy ± 1.00e-05 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.0139 Jy ± 0 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.00952 Jy ± 3.00e-05 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
8.81000e-05 Jy ± 6.00e-06 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
3.04000e-05 Jy ± 2.00e-07 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
3.65000e-05 Jy ± 4.50e-06 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.0157 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.0161 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.0137 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.0137 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.0116 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.00929 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.00774 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.00289 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.00303 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.0085 Jy ± 0.00016 Johnson:K · II/246/out VizieR II/246/out
0.0131 Jy ± 0.0002 Johnson:H · II/246/out VizieR II/246/out
0.0155 Jy ± 0.0002 Johnson:J · II/246/out VizieR II/246/out
0.0012 Jy WISE:W4 · II/311/wise VizieR II/311/wise
0.000261 Jy ± 7.90e-05 WISE:W3 · II/311/wise VizieR II/311/wise
0.00233 Jy ± 5.00e-05 WISE:W2 · II/311/wise VizieR II/311/wise
0.00443 Jy ± 0.0001 WISE:W1 · II/311/wise VizieR II/311/wise
0.00906 Jy ± 0.00014 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0133 Jy ± 0.0002 2MASS:H · II/311/wise VizieR II/311/wise
0.015 Jy ± 0.0003 2MASS:J · II/311/wise VizieR II/311/wise
0.00185 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.000495 Jy ± 8.00e-05 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.00233 Jy ± 5.00e-05 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.00433 Jy ± 0.0001 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.00906 Jy ± 0.00014 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.0133 Jy ± 0.0002 2MASS:H · II/328/allwise VizieR II/328/allwise
0.015 Jy ± 0.0003 2MASS:J · II/328/allwise VizieR II/328/allwise
0.0159 Jy ± 0.0008 SDSS:i' · II/336/apass9 VizieR II/336/apass9
0.0138 Jy ± 0.001 SDSS:r' · II/336/apass9 VizieR II/336/apass9
0.0118 Jy ± 0.0006 Johnson:V · II/336/apass9 VizieR II/336/apass9
0.00866 Jy ± 0.00085 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.00715 Jy ± 0.00064 Johnson:B · II/336/apass9 VizieR II/336/apass9
0.00011 Jy ± 6.00e-06 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.000106 Jy ± 1.00e-06 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.0151 Jy PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
0.0139 Jy ± 0 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
0.00949 Jy ± 3.00e-05 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.0133 Jy ± 0.0002 2MASS:H · II/360/catalog VizieR II/360/catalog
0.015 Jy ± 0.0003 2MASS:J · II/360/catalog VizieR II/360/catalog
0.00227 Jy ± 2.00e-05 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.00437 Jy ± 4.00e-05 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0158 Jy ± 0 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0154 Jy ± 0.0001 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0151 Jy PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.0139 Jy ± 0 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.00949 Jy ± 3.00e-05 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.011 Jy Gaia:G · IV/35/wn18_b10 VizieR IV/35/wn18_b10
0.011 Jy Gaia:G · IV/36/gkisl VizieR IV/36/gkisl
2.80000e-05 Jy ± 2.00e-07 Gaia:G · IV/38/tic VizieR IV/38/tic
2.73000e-05 Jy ± 2.70e-06 Johnson:V · IV/38/tic VizieR IV/38/tic
0.00185 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.000495 Jy ± 8.00e-05 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.00233 Jy ± 5.00e-05 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.00433 Jy ± 0.0001 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.00906 Jy ± 0.00014 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0132 Jy ± 0.0002 Johnson:H · IV/38/tic VizieR IV/38/tic
0.0153 Jy ± 0.0003 Johnson:J · IV/38/tic VizieR IV/38/tic
0.00715 Jy ± 0.00064 Johnson:B · IV/38/tic VizieR IV/38/tic
2.80000e-05 Jy ± 2.00e-07 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
2.73000e-05 Jy ± 2.70e-06 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.00185 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.000495 Jy ± 8.00e-05 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.00233 Jy ± 5.00e-05 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.00433 Jy ± 0.0001 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.00906 Jy ± 0.00014 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.0132 Jy ± 0.0002 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.0153 Jy ± 0.0003 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.00715 Jy ± 0.00064 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.0133 Jy 2MASS:H · V/133/kic VizieR V/133/kic
0.015 Jy 2MASS:J · V/133/kic VizieR V/133/kic
0.011 Jy Gaia:G · V/156/dr7lrs VizieR V/156/dr7lrs
0.011 Jy Gaia:G · V/156/dr7slrs VizieR V/156/dr7slrs
0.011 Jy Gaia:G · V/156/dr7melrs VizieR V/156/dr7melrs
0.000105 Jy PAN-STARRS/PS1:z · V/162/dr11l VizieR V/162/dr11l
0.0111 Jy Gaia:G · V/162/dr11l VizieR V/162/dr11l
0.00961 Jy PAN-STARRS/PS1:y · V/162/dr11l VizieR V/162/dr11l
0.0108 Jy PAN-STARRS/PS1:i · V/162/dr11l VizieR V/162/dr11l
0.012 Jy PAN-STARRS/PS1:r · V/162/dr11l VizieR V/162/dr11l
0.0102 Jy PAN-STARRS/PS1:g · V/162/dr11l VizieR V/162/dr11l
0.00961 Jy PAN-STARRS/PS1:y · V/162/dr11sl VizieR V/162/dr11sl
0.00967 Jy PAN-STARRS/PS1:z · V/162/dr11sl VizieR V/162/dr11sl
0.0108 Jy PAN-STARRS/PS1:i · V/162/dr11sl VizieR V/162/dr11sl
0.0111 Jy Gaia:G · V/162/dr11sl VizieR V/162/dr11sl
0.012 Jy PAN-STARRS/PS1:r · V/162/dr11sl VizieR V/162/dr11sl
0.0102 Jy PAN-STARRS/PS1:g · V/162/dr11sl VizieR V/162/dr11sl
9.29000e-05 Jy ± 7.70e-06 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.0133 Jy ± 0.0002 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.015 Jy ± 0.0002 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.00185 Jy WISE:W4 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.000495 Jy ± 8.00e-05 WISE:W3 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00227 Jy ± 2.00e-05 WISE:W2 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00236 Jy ± 4.00e-05 Spitzer/IRAC:4.5 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00379 Jy ± 6.00e-05 Spitzer/IRAC:3.6 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00437 Jy ± 4.00e-05 WISE:W1 · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.00906 Jy ± 0.00014 2MASS:Ks · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.0133 Jy ± 0.0002 2MASS:H · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.015 Jy ± 0.0003 2MASS:J · J/ApJS/254/11/spikes VizieR J/ApJS/254/11/spikes
0.0112 Jy Gaia:G · J/ApJS/272/40/table2 VizieR J/ApJS/272/40/table2
0.00815 Jy Gaia:G · J/A+A/671/A16/table8 VizieR J/A+A/671/A16/table8
0.00829 Jy Gaia:G · J/A+A/671/A16/table9 VizieR J/A+A/671/A16/table9
0.0111 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.0112 Jy Gaia:G · J/A+A/694/A157/tablea1 VizieR J/A+A/694/A157/tablea1
0.0154 Jy ± 0 INT/WFC:i · J/AJ/144/24/kisdr2 VizieR J/AJ/144/24/kisdr2
0.0143 Jy ± 0 INT/WFC:Ha · J/AJ/144/24/kisdr2 VizieR J/AJ/144/24/kisdr2
0.0136 Jy ± 0 INT/WFC:r · J/AJ/144/24/kisdr2 VizieR J/AJ/144/24/kisdr2
0.00997 Jy ± 1.00e-05 INT/WFC:g · J/AJ/144/24/kisdr2 VizieR J/AJ/144/24/kisdr2
0.00305 Jy ± 0 INT/WFC:U · J/AJ/144/24/kisdr2 VizieR J/AJ/144/24/kisdr2
0.00945 Jy ± 3.00e-05 PAN-STARRS/PS1:y · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00921 Jy ± 1.00e-05 PAN-STARRS/PS1:z · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0104 Jy PAN-STARRS/PS1:i · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.0111 Jy ± 0 PAN-STARRS/PS1:r · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00986 Jy ± 2.00e-05 PAN-STARRS/PS1:g · J/AJ/156/241/table4 VizieR J/AJ/156/241/table4
0.00877 Jy ± 0.00014 Johnson:K · J/AJ/159/280/table1 VizieR J/AJ/159/280/table1
0.00906 Jy 2MASS:Ks · J/AJ/169/266/obs VizieR J/AJ/169/266/obs
0.0112 Jy Gaia:G · J/AJ/169/266/obs VizieR J/AJ/169/266/obs
0.011 Jy Gaia:G · J/MNRAS/499/3481/catalog VizieR J/MNRAS/499/3481/catalog
0.0133 Jy ± 0.0002 2MASS:H · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd
0.015 Jy ± 0.0003 2MASS:J · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd
0.0106 Jy GAIA/GAIA2:G · J/other/RMxAA/56.139/keplerd VizieR J/other/RMxAA/56.139/keplerd

Прискорення на поверхні 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
4.1115 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
4.5 log(cm/s2) SIMBAD 2020ApJS..247....9Z 2020
4.16 log(cm/s2) SIMBAD 2016A&A...594A..39F 2016

Період змінності 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
14.07 d ROT SIMBAD 2021ApJS..255...17S 2021
14.459 d ROT SIMBAD 2014ApJS..211...24M 2014
14.4723 d ROT SIMBAD 2013A&A...560A...4R 2013

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
2MASS J19444888+4337478 Star 71.27″ —
ATO J296.1407+43.6197 RRLyrae 96.92″ —
UCAC4 669-076921 Star 139.9″ 13.06
2MASS J19442937+4337376 Star 143.2″ —
KOI-5435 Star 158.7″ —
KOI-5435.01 Planet Candidate 158.7″ —
TYC 3148-2105-1 HorBranch* 168″ 11.74
2MASS J19442807+4338463 Star 174.8″ —
2MASS J19443553+4340512 AGB* Candidate 215.3″ —
UCAC4 668-080160 Star 229.6″ 14.29
UCAC4 669-076980 RGB* 243.3″ 13.76

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-10-22 11:53 open at source
SIMBAD 2026-10-22 11:53 open at source
VizieR 2026-10-22 11:53 open at source

Machine-readable: /api/v1/object/2mass-j19444254-4337296 · Registry entry updated 2026-08-14.