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HD 308818

Star SIMBAD * OB+ 40 papers Gaia DR3SIMBADVizieR
Пряме сходження
11h 37m 55.19s
Схилення
−63° 21′ 45.4″
Галактичні l, b
294.8, -1.657
Зоряна величина V
9.78
Паралакс
0.3903 mas
Червоне зміщення
1.001e-05
Променева швидкість
3 km/s
Власний рух
-6.127, 0.717 mas/yr

Також відомий як

28 identifiers

2MASS J11375518-6321453ALS 2421ARMA 33CD-62 548Cl* IC 2944 HG 33Cl* IC 2944 THA 35CPD-62 2156Gaia DR1 5333580376328286464Gaia DR2 5333580380628875520Gaia DR3 5333580380628875520GCRV 62634GEN# +3.29440033Glazar Cen 83GSC 08976-02950HD 308818HGAM 2136[L68] 55LLNS 5663LS 2421PPM 778563TIC 319936621TYC 8976-2950-1UBV 10498UCAC2 3895760UCAC4 134-057341uvby98 329440033WEB 10205[NRS2013] IC2944/2948 63

Записані параметри

5 quantities with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Ефективна температура 19,064.03 K Gaia DR3 Gaia DR3 2023A&A...674A...1G
Металічність 0.2618 dex Gaia DR3 Gaia DR3 2023A&A...674A...1G
RUWE 0.9006644 Gaia DR3 Gaia DR3 2023A&A...674A...1G
Прискорення на поверхні 3.6696 log(cm/s2) Gaia DR3 Gaia DR3 2023A&A...674A...1G
Проєкція обертання v·sin i 0 km/s ± 18 SIMBAD 2006ApJ...648..580H

Опубліковані вимірювання

8 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
2,223.502 pc Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
2,562.132 pc ± 124.1 paral SIMBAD 2020yCat.1350....0G 2020
2,562.13 pc ± 124.1 paral SIMBAD 2020yCat.1350....0G 2020

Паралакс 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.3902841 mas ± 0.0189 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.3903 mas ± 0.0189 SIMBAD 2020yCat.1350....0G 2020
0.2033 mas ± 0.0425 SIMBAD 2018yCat.1345....0G 2018
0.49 mas ± 0.93 SIMBAD 2016A&A...595A...2G 2016

Спектральний клас 4 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
B8 SIMBAD 1995A&AS..110..367N 1995
B0/1 SIMBAD 1976A&AS...23..283L 1976
OB SIMBAD 1971PW&SO...1a...1S 1971
B0V SIMBAD 1970ApJ...161..855S 1970

Променева швидкість 8 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
3 km/s v SIMBAD 2006ApJ...648..580H 2006
9 km/s v SIMBAD 2006ApJ...648..580H 2006
0 km/s v SIMBAD 2006ApJ...648..580H 2006
3 km/s v SIMBAD 1995A&AS..114..269D 1995
3 km/s v SIMBAD 1979IAUS...30...57E 1979
3 km/s v SIMBAD 1965MNRAS.131..121T 1965
12 km/s v SIMBAD 1965MNRAS.131..121T 1965
-7 km/s v SIMBAD 1965MNRAS.131..121T 1965

Власний рух за прямим сходженням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
-6.126912 mas/yr ± 0.01997 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
-6.127 mas/yr ± 0.02 ICRS SIMBAD 2020yCat.1350....0G 2020
-6.178 mas/yr ± 0.06 ICRS SIMBAD 2018yCat.1345....0G 2018

Власний рух за схиленням 3 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.7167792 mas/yr ± 0.01829 Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
0.717 mas/yr ± 0.018 ICRS SIMBAD 2020yCat.1350....0G 2020
0.813 mas/yr ± 0.061 ICRS SIMBAD 2018yCat.1345....0G 2018

Зоряна величина 12 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
9.591243 mag G · Gaia DR3 Gaia DR3 2023A&A...674A...1G 2023
9.591243 mag ± 0.002775 G · V SIMBAD 2020yCat.1350....0G 2020
9.95 mag ± 0.02 R · V SIMBAD 2012yCat.1322....0Z 2012
9.78 mag ± 0.09 B · V SIMBAD 2012yCat.1322....0Z 2012
9.78 mag ± 0.15 V · V SIMBAD 2012yCat.1322....0Z 2012
10.28 mag ± 0.06 g · V SIMBAD 2012yCat.1322....0Z 2012
9.87 mag ± 0.08 r · V SIMBAD 2012yCat.1322....0Z 2012
9.84 mag ± 0.05 i · V SIMBAD 2012yCat.1322....0Z 2012
9.539 mag ± 0.027 J SIMBAD 2003yCat.2246....0C 2003
9.503 mag ± 0.027 H SIMBAD 2003yCat.2246....0C 2003
9.512 mag ± 0.024 K SIMBAD 2003yCat.2246....0C 2003
8.85 mag U · V SIMBAD 2003AJ....125.2531R 2003

Розподіл енергії у спектрі 167 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.438 Jy Johnson:V · I/239/tyc_main VizieR I/239/tyc_main
0.461 Jy ± 0.022 HIP:VT · I/239/tyc_main VizieR I/239/tyc_main
0.52 Jy ± 0.017 HIP:BT · I/239/tyc_main VizieR I/239/tyc_main
0.554 Jy HIP:VT · I/275/ac2002 VizieR I/275/ac2002
0.602 Jy HIP:BT · I/275/ac2002 VizieR I/275/ac2002
0.106 Jy ± 0.002 2MASS:Ks · I/280B/ascc VizieR I/280B/ascc
0.166 Jy ± 0.004 2MASS:H · I/280B/ascc VizieR I/280B/ascc
0.241 Jy ± 0.006 2MASS:J · I/280B/ascc VizieR I/280B/ascc
0.166 Jy 2MASS:H · I/297/out VizieR I/297/out
0.241 Jy 2MASS:J · I/297/out VizieR I/297/out
0.651 Jy ± 0.012 Johnson:B · I/305/out VizieR I/305/out
0.106 Jy ± 0.002 2MASS:Ks · I/317/sample VizieR I/317/sample
Show the remaining 155
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.166 Jy ± 0.004 2MASS:H · I/317/sample VizieR I/317/sample
0.241 Jy ± 0.006 2MASS:J · I/317/sample VizieR I/317/sample
0.106 Jy 2MASS:Ks · I/320/spm4 VizieR I/320/spm4
0.166 Jy 2MASS:H · I/320/spm4 VizieR I/320/spm4
0.241 Jy 2MASS:J · I/320/spm4 VizieR I/320/spm4
0.438 Jy Johnson:V · I/320/spm4 VizieR I/320/spm4
0.572 Jy Johnson:B · I/320/spm4 VizieR I/320/spm4
0.106 Jy ± 0.002 2MASS:Ks · I/322A/out VizieR I/322A/out
0.166 Jy ± 0.005 2MASS:H · I/322A/out VizieR I/322A/out
0.241 Jy ± 0.007 2MASS:J · I/322A/out VizieR I/322A/out
0.426 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.554 Jy ± 0.013 HIP:VT · I/337/tgasptyc VizieR I/337/tgasptyc
0.601 Jy ± 0.012 HIP:BT · I/337/tgasptyc VizieR I/337/tgasptyc
0.166 Jy ± 0.004 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.241 Jy ± 0.006 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.426 Jy ± 0.001 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.166 Jy 2MASS:H · I/340/ucac5 VizieR I/340/ucac5
0.241 Jy 2MASS:J · I/340/ucac5 VizieR I/340/ucac5
0.426 Jy Gaia:G · I/340/ucac5 VizieR I/340/ucac5
0.403 Jy ± 0.001 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
0.482 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
0.506 Jy ± 0.001 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.396 Jy ± 0.001 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.47 Jy ± 0.001 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.518 Jy ± 0.001 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.554 Jy ± 0.013 HIP:VT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.601 Jy ± 0.012 HIP:BT · I/350/tyc2tdsc VizieR I/350/tyc2tdsc
0.0145 Jy WISE:W4 · I/353/gsc242 VizieR I/353/gsc242
0.00797 Jy ± 0.00243 WISE:W3 · I/353/gsc242 VizieR I/353/gsc242
0.0262 Jy ± 0.0006 WISE:W2 · I/353/gsc242 VizieR I/353/gsc242
0.0489 Jy ± 0.001 WISE:W1 · I/353/gsc242 VizieR I/353/gsc242
0.106 Jy ± 0.002 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.166 Jy ± 0.004 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.241 Jy ± 0.006 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.432 Jy ± 0.001 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
0.516 Jy ± 0.002 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
0.283 Jy ± 0.016 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
0.396 Jy ± 0.001 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.47 Jy ± 0.001 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
0.518 Jy ± 0.001 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.399 Jy Cousins:I · I/360/syntphot VizieR I/360/syntphot
0.366 Jy SDSS:i · I/360/syntphot VizieR I/360/syntphot
0.449 Jy Cousins:R · I/360/syntphot VizieR I/360/syntphot
0.477 Jy SDSS:r · I/360/syntphot VizieR I/360/syntphot
0.498 Jy Cousins:V · I/360/syntphot VizieR I/360/syntphot
0.558 Jy SDSS:g · I/360/syntphot VizieR I/360/syntphot
0.582 Jy Cousins:B · I/360/syntphot VizieR I/360/syntphot
0.513 Jy SDSS:u · I/360/syntphot VizieR I/360/syntphot
0.541 Jy Cousins:U · I/360/syntphot VizieR I/360/syntphot
0.498 Jy Johnson:V · II/122B/merged VizieR II/122B/merged
0.103 Jy ± 0.001 Johnson:K · II/246/out VizieR II/246/out
0.164 Jy ± 0.006 Johnson:H · II/246/out VizieR II/246/out
0.255 Jy ± 0.002 Johnson:J · II/246/out VizieR II/246/out
0.0114 Jy ± 0.003 WISE:W4 · II/311/wise VizieR II/311/wise
0.0112 Jy ± 0.0024 WISE:W3 · II/311/wise VizieR II/311/wise
0.0278 Jy ± 0.0006 WISE:W2 · II/311/wise VizieR II/311/wise
0.0522 Jy ± 0.0011 WISE:W1 · II/311/wise VizieR II/311/wise
0.106 Jy ± 0.002 2MASS:Ks · II/311/wise VizieR II/311/wise
0.166 Jy ± 0.004 2MASS:H · II/311/wise VizieR II/311/wise
0.241 Jy ± 0.006 2MASS:J · II/311/wise VizieR II/311/wise
0.0145 Jy WISE:W4 · II/328/allwise VizieR II/328/allwise
0.00796 Jy ± 0.00243 WISE:W3 · II/328/allwise VizieR II/328/allwise
0.0262 Jy ± 0.0006 WISE:W2 · II/328/allwise VizieR II/328/allwise
0.0489 Jy ± 0.001 WISE:W1 · II/328/allwise VizieR II/328/allwise
0.106 Jy ± 0.002 2MASS:Ks · II/328/allwise VizieR II/328/allwise
0.166 Jy ± 0.004 2MASS:H · II/328/allwise VizieR II/328/allwise
0.241 Jy ± 0.006 2MASS:J · II/328/allwise VizieR II/328/allwise
0.282 Jy ± 0.016 SDSS:g' · II/336/apass9 VizieR II/336/apass9
0.122 Jy ± 0 VISTA:Ks · II/348/vvv2 VizieR II/348/vvv2
0.156 Jy ± 0 VISTA:H · II/348/vvv2 VizieR II/348/vvv2
0.245 Jy ± 0 VISTA:J · II/348/vvv2 VizieR II/348/vvv2
0.295 Jy ± 0 VISTA:Y · II/348/vvv2 VizieR II/348/vvv2
0.287 Jy ± 0 VISTA:Z · II/348/vvv2 VizieR II/348/vvv2
0.457 Jy ± 0.006 SkyMapper/SkyMapper:r · II/358/smss VizieR II/358/smss
0.559 Jy ± 0.001 SkyMapper/SkyMapper:g · II/358/smss VizieR II/358/smss
0.166 Jy ± 0.004 2MASS:H · II/360/catalog VizieR II/360/catalog
0.241 Jy ± 0.006 2MASS:J · II/360/catalog VizieR II/360/catalog
0.154 Jy ± 0.003 Johnson:K · II/364/virac VizieR II/364/virac
0.0268 Jy ± 0.0002 WISE:W2 · II/365/catwise VizieR II/365/catwise
0.0528 Jy ± 0.0005 WISE:W1 · II/365/catwise VizieR II/365/catwise
0.0297 Jy ± 0 VISTA:Ks · II/376/vvv4 VizieR II/376/vvv4
0.0267 Jy ± 0 VISTA:H · II/376/vvv4 VizieR II/376/vvv4
0.0539 Jy ± 0 VISTA:J · II/376/vvv4 VizieR II/376/vvv4
0.0728 Jy ± 0 VISTA:Y · II/376/vvv4 VizieR II/376/vvv4
0.051 Jy ± 0 VISTA:Z · II/376/vvv4 VizieR II/376/vvv4
0.225 Jy ± 0.004 SkyMapper/SkyMapper:z · II/379/smssdr4 VizieR II/379/smssdr4
0.281 Jy ± 0.003 SkyMapper/SkyMapper:i · II/379/smssdr4 VizieR II/379/smssdr4
0.428 Jy ± 0.005 SkyMapper/SkyMapper:r · II/379/smssdr4 VizieR II/379/smssdr4
0.57 Jy SkyMapper/SkyMapper:g · II/379/smssdr4 VizieR II/379/smssdr4
0.412 Jy ± 0.008 SkyMapper/SkyMapper:v · II/379/smssdr4 VizieR II/379/smssdr4
0.215 Jy ± 0.006 SkyMapper/SkyMapper:u · II/379/smssdr4 VizieR II/379/smssdr4
0.0058 Jy ± 0.00121 VISTA:Ks · II/387/virac2 VizieR II/387/virac2
0.000543 Jy ± 0.000109 VISTA:H · II/387/virac2 VizieR II/387/virac2
0.000504 Jy VISTA:J · II/387/virac2 VizieR II/387/virac2
0.0145 Jy WISE:W4 · IV/38/tic VizieR IV/38/tic
0.00797 Jy ± 0.00243 WISE:W3 · IV/38/tic VizieR IV/38/tic
0.0262 Jy ± 0.0006 WISE:W2 · IV/38/tic VizieR IV/38/tic
0.0489 Jy ± 0.001 WISE:W1 · IV/38/tic VizieR IV/38/tic
0.106 Jy ± 0.002 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.164 Jy ± 0.004 Johnson:H · IV/38/tic VizieR IV/38/tic
0.246 Jy ± 0.006 Johnson:J · IV/38/tic VizieR IV/38/tic
0.441 Jy ± 0 Gaia:G · IV/38/tic VizieR IV/38/tic
0.533 Jy ± 0.002 Johnson:V · IV/38/tic VizieR IV/38/tic
0.647 Jy ± 0.027 Johnson:B · IV/38/tic VizieR IV/38/tic
0.0145 Jy WISE:W4 · IV/39/tic82 VizieR IV/39/tic82
0.00797 Jy ± 0.00243 WISE:W3 · IV/39/tic82 VizieR IV/39/tic82
0.0262 Jy ± 0.0006 WISE:W2 · IV/39/tic82 VizieR IV/39/tic82
0.0489 Jy ± 0.001 WISE:W1 · IV/39/tic82 VizieR IV/39/tic82
0.106 Jy ± 0.002 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.164 Jy ± 0.004 Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.246 Jy ± 0.006 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.441 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
0.533 Jy ± 0.002 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
0.647 Jy ± 0.027 Johnson:B · IV/39/tic82 VizieR IV/39/tic82
0.554 Jy ± 0.013 HIP:VT · V/136/tycall VizieR V/136/tycall
0.601 Jy ± 0.012 HIP:BT · V/136/tycall VizieR V/136/tycall
0.000144 Jy Gaia:G · VI/137/gum_mw VizieR VI/137/gum_mw
0.0994 Jy ± 0.0082 Johnson:K · B/denis/denis VizieR B/denis/denis
0.252 Jy ± 0.019 Johnson:J · B/denis/denis VizieR B/denis/denis
0.396 Jy ± 0.018 Cousins:I · B/denis/denis VizieR B/denis/denis
0.166 Jy ± 0.004 2MASS:H · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.241 Jy ± 0.006 2MASS:J · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.464 Jy ± 0.001 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.44 Jy Gaia:G · J/ApJ/913/32/sample VizieR J/ApJ/913/32/sample
0.106 Jy 2MASS:Ks · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.166 Jy 2MASS:H · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.241 Jy 2MASS:J · J/A+A/446/949/pm VizieR J/A+A/446/949/pm
0.106 Jy ± 0.002 2MASS:Ks · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.166 Jy ± 0.005 2MASS:H · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.241 Jy ± 0.007 2MASS:J · J/A+A/564/A79/pm_ucac4 VizieR J/A+A/564/A79/pm_ucac4
0.508 Jy ± 0.006 Johnson:V · J/A+A/580/A23/catalog VizieR J/A+A/580/A23/catalog
0.106 Jy 2MASS:Ks · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.166 Jy 2MASS:H · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.241 Jy 2MASS:J · J/A+A/650/A112/target VizieR J/A+A/650/A112/target
0.106 Jy 2MASS:Ks · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.166 Jy 2MASS:H · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.241 Jy 2MASS:J · J/A+A/650/A112/filtered VizieR J/A+A/650/A112/filtered
0.44 Jy Gaia:G · J/A+A/668/A13/table3 VizieR J/A+A/668/A13/table3
0.44 Jy Gaia:G · J/A+A/677/A137/catalog VizieR J/A+A/677/A137/catalog
0.44 Jy Gaia:G · J/A+A/711/A67/table2 VizieR J/A+A/711/A67/table2
0.44 Jy Gaia:G · J/A+A/711/A215/tableb2 VizieR J/A+A/711/A215/tableb2
0.44 Jy Gaia:G · J/A+A/712/A171/dr2mg VizieR J/A+A/712/A171/dr2mg
0.103 Jy ± 0.002 Johnson:K · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.165 Jy ± 0.005 Johnson:H · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.246 Jy ± 0.007 Johnson:J · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.554 Jy ± 0.015 HIP:VT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.602 Jy ± 0.011 HIP:BT · J/PASP/120/1128/catalog VizieR J/PASP/120/1128/catalog
0.534 Jy Johnson:V · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.646 Jy Johnson:B · J/MNRAS/463/4210/ucac4rpm VizieR J/MNRAS/463/4210/ucac4rpm
0.106 Jy ± 0.002 2MASS:Ks · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters
0.166 Jy ± 0.005 2MASS:H · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters
0.241 Jy ± 0.007 2MASS:J · J/MNRAS/470/3937/clusters VizieR J/MNRAS/470/3937/clusters
0.441 Jy Gaia:G · J/MNRAS/493/2339/table1 VizieR J/MNRAS/493/2339/table1
0.464 Jy Gaia:G · J/MNRAS/504/2968/tablea1 VizieR J/MNRAS/504/2968/tablea1
0.526 Jy Johnson:V · J/MNRAS/504/2968/tablea1 VizieR J/MNRAS/504/2968/tablea1

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
Cl* IC 2944 THA 13 YSO Candidate 38.45″ 12.7
HD 308817 Star 50.9″ 10.67
HD 308819 EmLine* 57.2″ 10.03
HD 308814 Star 106.1″ 11.25
UCAC4 134-057340 YSO Candidate 115.6″ —
CPD-62 2153 Star 117.9″ 9.98
UCAC2 3895735 Star 125.8″ 13.19
Cl* IC 2944 THA 1 Star 137.4″ 12.75
GSC 08976-01571 Star 144″ —
V* V1051 Cen EclBin 149″ 7.16
HD 101191 SB* 152.6″ 9.36

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
Gaia DR3 2026-10-02 22:41 open at source
SIMBAD 2026-10-02 22:41 open at source
VizieR 2026-10-02 22:41 open at source

Machine-readable: /api/v1/object/hd-308818 · Registry entry updated 2026-09-20.