UPSA Реєстр об’єктів
Registry · deep sky

[WBN74] W 51 IRS 2

StarFormingReg SIMBAD SFR 326 papers SIMBADVizieR
Пряме сходження
19h 23m 39.93s
Схилення
+14° 31′ 09.4″
Галактичні l, b
49.491, -0.3688
Кутовий розмір
0.096′ × 0.096′

Також відомий як

18 identifiers

BBRW W51 (b)[BE83] IR 049.49-00.37CORNISH G049.4905-00.3688GPSR 049.491-0.369KJD 1[M72b] G49.5d[M94] 49.5 -0.4 dMSX5C G049.4900-00.3698MSX6C G049.4903-00.3694OKYM W51 IRS 2 3W 51d[WC89] 049.49-0.37AKARI-IRC-V1 J1923400+143107GAL 049.489-00.370[GSL2002] 94[UHP2009] VLA G049.4904-00.3688W 51 IRS 2[WBN74] W 51 IRS 2

Записані параметри

1 quantity with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Відстань 5.4 kpc kin SIMBAD 2018A&A...615A.103K

Опубліковані вимірювання

1 quantity 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.

Розподіл енергії у спектрі 84 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.0472 Jy 2MASS:H · I/297/out VizieR I/297/out
0.00694 Jy 2MASS:J · I/297/out VizieR I/297/out
0.000837 Jy ± 0.000349 POSS-II:i · I/305/out VizieR I/305/out
0.00012 Jy ± 4.80e-05 POSS-II:F · I/305/out VizieR I/305/out
0.206 Jy 2MASS:Ks · I/317/sample VizieR I/317/sample
0.0471 Jy 2MASS:H · I/317/sample VizieR I/317/sample
0.00694 Jy ± 0.00046 2MASS:J · I/317/sample VizieR I/317/sample
0.00017 Jy Gaia:G · I/337/gaia VizieR I/337/gaia
0.0471 Jy 2MASS:H · I/339/hsoy VizieR I/339/hsoy
0.00694 Jy ± 0.00046 2MASS:J · I/339/hsoy VizieR I/339/hsoy
0.00017 Jy ± 1.00e-06 Gaia:G · I/339/hsoy VizieR I/339/hsoy
0.00044 Jy ± 3.00e-06 GAIA/GAIA2:Grp · I/345/gaia2 VizieR I/345/gaia2
Show the remaining 72
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
0.000145 Jy ± 0 GAIA/GAIA2:G · I/345/gaia2 VizieR I/345/gaia2
2.08000e-05 Jy ± 2.10e-06 GAIA/GAIA2:Gbp · I/345/gaia2 VizieR I/345/gaia2
0.000422 Jy ± 3.00e-06 GAIA/GAIA3:Grp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.000143 Jy ± 0 GAIA/GAIA3:G · I/350/gaiaedr3 VizieR I/350/gaiaedr3
2.04000e-05 Jy ± 1.50e-06 GAIA/GAIA3:Gbp · I/350/gaiaedr3 VizieR I/350/gaiaedr3
0.00693 Jy ± 0.00046 2MASS:J · I/353/gsc242 VizieR I/353/gsc242
0.000744 Jy ± 4.00e-06 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
0.000288 Jy ± 1.00e-06 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
1.78000e-05 Jy ± 1.60e-06 Gaia:G · I/353/gsc242 VizieR I/353/gsc242
6.82000e-05 Jy ± 6.00e-07 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
6.21000e-06 Jy ± 3.00e-08 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
3.38000e-07 Jy ± 3.72e-07 SDSS:u · I/353/gsc242 VizieR I/353/gsc242
0.164 Jy ± 0.007 2MASS:Ks · I/353/gsc242 VizieR I/353/gsc242
0.0369 Jy ± 0.0032 2MASS:H · I/353/gsc242 VizieR I/353/gsc242
0.000422 Jy ± 3.00e-06 GAIA/GAIA3:Grp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.000146 Jy ± 0 GAIA/GAIA3:G · I/355/gaiadr3 VizieR I/355/gaiadr3
2.04000e-05 Jy ± 1.50e-06 GAIA/GAIA3:Gbp · I/355/gaiadr3 VizieR I/355/gaiadr3
0.319 Jy ± 0.002 Johnson:K · II/246/out VizieR II/246/out
0.0641 Jy ± 0.0004 Johnson:H · II/246/out VizieR II/246/out
0.0108 Jy Johnson:J · II/246/out VizieR II/246/out
6,260 Jy WISE:W4 · II/311/wise VizieR II/311/wise
340 Jy ± 16 WISE:W3 · II/311/wise VizieR II/311/wise
11.2 Jy ± 0.9 WISE:W1 · II/311/wise VizieR II/311/wise
0.21 Jy ± 0.011 2MASS:Ks · II/311/wise VizieR II/311/wise
0.0407 Jy ± 0.0019 2MASS:H · II/311/wise VizieR II/311/wise
0.0106 Jy 2MASS:J · II/311/wise VizieR II/311/wise
0.0111 Jy ± 0 UKIDSS:H · II/316/gps6 VizieR II/316/gps6
0.0044 Jy ± 1.00e-05 UKIDSS:J · II/316/gps6 VizieR II/316/gps6
0.0052 Jy ± 1.00e-05 UKIDSS:K · II/316/gps6 VizieR II/316/gps6
4.52000e-05 Jy INT/WFC:i · II/321/iphas2 VizieR II/321/iphas2
2.51000e-05 Jy INT/WFC:Ha · II/321/iphas2 VizieR II/321/iphas2
1.49000e-05 Jy INT/WFC:r · II/321/iphas2 VizieR II/321/iphas2
0.00138 Jy ± 1.00e-05 PAN-STARRS/PS1:y · II/349/ps1 VizieR II/349/ps1
0.000744 Jy ± 4.00e-06 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
0.000288 Jy ± 1.00e-06 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
6.79000e-05 Jy ± 6.00e-07 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
6.19000e-06 Jy ± 3.00e-08 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
0.00105 Jy ± 7.00e-05 SkyMapper/SkyMapper:z · II/379/smssdr4 VizieR II/379/smssdr4
0.000286 Jy SkyMapper/SkyMapper:i · II/379/smssdr4 VizieR II/379/smssdr4
0.00138 Jy ± 1.00e-05 PAN-STARRS/PS1:y · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000744 Jy ± 4.00e-06 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.000288 Jy ± 1.00e-06 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
6.79000e-05 Jy ± 7.00e-07 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
6.19000e-06 Jy ± 4.00e-08 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
0.206 Jy 2MASS:Ks · IV/38/tic VizieR IV/38/tic
0.0467 Jy Johnson:H · IV/38/tic VizieR IV/38/tic
0.00708 Jy ± 0.00047 Johnson:J · IV/38/tic VizieR IV/38/tic
2.03000e-05 Jy ± 1.00e-07 Gaia:G · IV/38/tic VizieR IV/38/tic
1.14000e-05 Jy ± 1.30e-06 Johnson:V · IV/38/tic VizieR IV/38/tic
0.206 Jy 2MASS:Ks · IV/39/tic82 VizieR IV/39/tic82
0.0467 Jy Johnson:H · IV/39/tic82 VizieR IV/39/tic82
0.00708 Jy ± 0.00047 Johnson:J · IV/39/tic82 VizieR IV/39/tic82
0.000133 Jy ± 0 Gaia:G · IV/39/tic82 VizieR IV/39/tic82
1.14000e-05 Jy ± 1.30e-06 Johnson:V · IV/39/tic82 VizieR IV/39/tic82
27.6 Jy ± 2.6 MSX:B2 · V/114/msx6_gp VizieR V/114/msx6_gp
-9.32 Jy MSX:B1 · V/114/msx6_gp VizieR V/114/msx6_gp
0.000925 Jy ± 7.00e-06 SDSS:z · V/154/sdss16 VizieR V/154/sdss16
0.000275 Jy ± 2.00e-06 SDSS:i · V/154/sdss16 VizieR V/154/sdss16
5.80000e-05 Jy ± 9.00e-07 SDSS:r · V/154/sdss16 VizieR V/154/sdss16
1.70000e-06 Jy ± 4.20e-07 SDSS:g · V/154/sdss16 VizieR V/154/sdss16
3.33000e-07 Jy ± 3.68e-07 SDSS:u · V/154/sdss16 VizieR V/154/sdss16
0.682 Jy ± 0.036 Spitzer/IRAC:3.6 · J/ApJ/839/108/w51cat VizieR J/ApJ/839/108/w51cat
0.00991 Jy ± 0.00018 UKIDSS:H · J/ApJ/839/108/w51cat VizieR J/ApJ/839/108/w51cat
0.00377 Jy ± 7.00e-05 UKIDSS:J · J/ApJ/839/108/w51cat VizieR J/ApJ/839/108/w51cat
0.153 Jy ± 0.007 UKIDSS:K · J/ApJ/839/108/w51cat VizieR J/ApJ/839/108/w51cat
0.000507 Jy ± 3.00e-06 Gaia:G · J/ApJ/867/105/refcat2 VizieR J/ApJ/867/105/refcat2
0.000133 Jy ± 0 Gaia:G · J/ApJS/249/23/catalog VizieR J/ApJS/249/23/catalog
0.164 Jy ± 0.007 2MASS:Ks · J/ApJS/249/23/catalog VizieR J/ApJS/249/23/catalog
0.0369 Jy ± 0.0032 2MASS:H · J/ApJS/249/23/catalog VizieR J/ApJS/249/23/catalog
0.0105 Jy 2MASS:J · J/ApJS/249/23/catalog VizieR J/ApJS/249/23/catalog
52 Jy :=870um · J/A+A/565/A75/table1 VizieR J/A+A/565/A75/table1
52 Jy :=870um · J/A+A/601/A60/table4 VizieR J/A+A/601/A60/table4

Пов’язані об’єкти

Об’єктТипЗв’язок
[WBN74] W 51 IRS 2E YSOmember
[WBN74] W 51 IRS 2W YSOmember

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
[WBN74] W 51 IRS 2W YSO 2.836″ —
JCMTSF J192339.5+143102 Maser 3.517″ —
[KTH2018] W51 N2 smmRad 3.715″ —
[KTH2018] W51 N1 smmRad 4.194″ —
[WBN74] W 51 IRS 2E YSO 4.387″ —
OKYM W51 IRS 2 6 Infrared 4.616″ —
[HMW2016] G049.489-00.369 Maser 4.688″ —
[KTH2018] W51 N4 smmRad 4.742″ —
KJD 3 Infrared 4.874″ —
OKYM 2 Infrared 5.521″ —
AGAL G049.489-00.369 denseCore 6.193″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
SIMBAD 2026-10-21 01:51 open at source
VizieR 2026-10-21 01:52 open at source

Machine-readable: /api/v1/object/wbn74-w-51-irs-2 · Registry entry updated 2026-10-18.