UPSA Реєстр об’єктів
Registry · deep sky

SDSS J081818.51+384446.3

QSO SIMBAD QSO 8 papers NEDSIMBADVizieR
Пряме сходження
08h 18m 18.52s
Схилення
+38° 44′ 46.4″
Галактичні l, b
182.51, 32.84
Червоне зміщення
4.111
Променева швидкість
2.7769e+05 km/s

Також відомий як

1 identifiers

SDSS J081818.51+384446.3

Записані параметри

1 quantity with a single published value
ПараметрЗначенняОдиницяПохибка Як опублікованоДжерелоПосилання
Червоне зміщення 4.118613 ± 0.0008924 NED 2016SDSSD.C...0000:

Опубліковані вимірювання

3 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.

Променева швидкість 6 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
4.10226 km/s z SIMBAD 2022ApJS..258...18C 2022
4.111 km/s z SIMBAD 2020ApJS..250....8L 2020
4.111 km/s z SIMBAD 2018A&A...613A..51P 2018
4.111 km/s z SIMBAD 2017A&A...597A..79P 2017
4.116401 km/s ± 0.00104 z SIMBAD 2017A&A...597A..79P 2017
4.111 km/s z SIMBAD 2014A&A...563A..54P 2014

Зоряна величина 5 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
24.054 mag ± 0.4773 u · A SIMBAD 2020ApJS..250....8L 2020
22.3108 mag ± 0.0747 g · A SIMBAD 2020ApJS..250....8L 2020
20.891 mag ± 0.0345 r · A SIMBAD 2020ApJS..250....8L 2020
20.5274 mag ± 0.0358 i · A SIMBAD 2020ApJS..250....8L 2020
20.4394 mag ± 0.1039 z · A SIMBAD 2020ApJS..250....8L 2020

Розподіл енергії у спектрі 54 values

ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
2.32000e-05 Jy ± 1.50e-06 SDSS:z · I/353/gsc242 VizieR I/353/gsc242
2.13000e-05 Jy ± 4.00e-07 SDSS:i · I/353/gsc242 VizieR I/353/gsc242
1.63000e-05 Jy ± 6.00e-07 SDSS:r · I/353/gsc242 VizieR I/353/gsc242
5.93000e-06 Jy ± 2.40e-07 SDSS:g · I/353/gsc242 VizieR I/353/gsc242
8.12000e-07 Jy ± 4.59e-07 SDSS:u · I/353/gsc242 VizieR I/353/gsc242
2.32000e-05 Jy ± 1.50e-06 PAN-STARRS/PS1:z · II/349/ps1 VizieR II/349/ps1
2.12000e-05 Jy ± 4.00e-07 PAN-STARRS/PS1:i · II/349/ps1 VizieR II/349/ps1
1.63000e-05 Jy ± 6.00e-07 PAN-STARRS/PS1:r · II/349/ps1 VizieR II/349/ps1
5.91000e-06 Jy ± 2.40e-07 PAN-STARRS/PS1:g · II/349/ps1 VizieR II/349/ps1
2.08000e-05 Jy ± 2.30e-06 WISE:W1 · II/363/unwise VizieR II/363/unwise
1.92000e-05 Jy ± 4.30e-06 WISE:W2 · II/365/catwise VizieR II/365/catwise
2.12000e-05 Jy ± 2.30e-06 WISE:W1 · II/365/catwise VizieR II/365/catwise
Show the remaining 42
ЗначенняОдиницяПохибка Смуга / методДжерелоПосиланняРік
2.32000e-05 Jy ± 1.50e-06 PAN-STARRS/PS1:z · II/389/ps1_dr2 VizieR II/389/ps1_dr2
2.12000e-05 Jy ± 4.00e-07 PAN-STARRS/PS1:i · II/389/ps1_dr2 VizieR II/389/ps1_dr2
1.63000e-05 Jy ± 5.00e-07 PAN-STARRS/PS1:r · II/389/ps1_dr2 VizieR II/389/ps1_dr2
5.91000e-06 Jy ± 2.50e-07 PAN-STARRS/PS1:g · II/389/ps1_dr2 VizieR II/389/ps1_dr2
2.20000e-05 Jy ± 3.60e-06 SDSS:z · V/154/sdss16 VizieR V/154/sdss16
2.13000e-05 Jy ± 1.00e-06 SDSS:i · V/154/sdss16 VizieR V/154/sdss16
1.52000e-05 Jy ± 7.00e-07 SDSS:r · V/154/sdss16 VizieR V/154/sdss16
2.80000e-06 Jy ± 4.30e-07 SDSS:g · V/154/sdss16 VizieR V/154/sdss16
8.32000e-07 Jy ± 6.49e-07 SDSS:u · V/154/sdss16 VizieR V/154/sdss16
1.62000e-07 Jy ± 0.001009 GALEX:NUV · VII/269/dr9q VizieR VII/269/dr9q
-7.19000e-07 Jy ± 0.0003116 GALEX:FUV · VII/269/dr9q VizieR VII/269/dr9q
1.62000e-07 Jy GALEX:NUV · VII/270/dr10q VizieR VII/270/dr10q
-7.19000e-07 Jy GALEX:FUV · VII/270/dr10q VizieR VII/270/dr10q
1.62000e-07 Jy GALEX:NUV · VII/279/dr12q VizieR VII/279/dr12q
-7.19000e-07 Jy GALEX:FUV · VII/279/dr12q VizieR VII/279/dr12q
2.30000e-05 Jy ± 9.50e-06 WISE:W2 · VII/289/dr16q VizieR VII/289/dr16q
1.96000e-05 Jy ± 5.00e-06 WISE:W1 · VII/289/dr16q VizieR VII/289/dr16q
1.62000e-07 Jy GALEX:NUV · VII/289/dr16q VizieR VII/289/dr16q
-7.19000e-07 Jy GALEX:FUV · VII/289/dr16q VizieR VII/289/dr16q
2.46000e-06 Jy SDSS:u · J/MNRAS/493/2745/dr14quv VizieR J/MNRAS/493/2745/dr14quv
8.46000e-07 Jy GALEX:NUV · J/MNRAS/493/2745/dr14quv VizieR J/MNRAS/493/2745/dr14quv
2.73000e-06 Jy GALEX:FUV · J/MNRAS/493/2745/dr14quv VizieR J/MNRAS/493/2745/dr14quv
0 Jy :=1.5GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=1.6GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=1.7GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=2.3GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=4.3 · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=4.8GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=5.0GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=7.6 · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=8.3GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=8.4GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=8.6GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=8.7 · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=15GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=22GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
0 Jy :=43GHz · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
2.42000e-05 Jy ± 2.20e-06 SDSS:z · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
2.23000e-05 Jy ± 8.00e-07 SDSS:i · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
1.61000e-05 Jy ± 4.00e-07 SDSS:r · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
4.34000e-06 Jy ± 2.80e-07 SDSS:g · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog
8.82000e-07 Jy ± 4.03e-07 SDSS:u · J/other/FrASS/4.9/catalog VizieR J/other/FrASS/4.9/catalog

У тому самому полі

within 9 arcmin · wider search
Об’єктТипВідстань на небіV
GALEX J081818.2+384706 WhiteDwarf 140.4″ —
HD 69311 Star 334.2″ 7.87
SDSS J081823.08+385059.5 QSO 377.1″ —
Z 207-53 Galaxy 383.8″ —

Походження запису

where this card came from
АрхівПрочитано (UTC)Запис
NED 2026-08-29 19:35 open at source
SIMBAD 2026-08-29 19:35 open at source
VizieR 2026-08-29 19:35 open at source

Machine-readable: /api/v1/object/sdss-j081818-51-384446-3 · Registry entry updated 2026-08-14.