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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185157102 (SMSS J172639.26-200854.8)

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Data releaseDR4
RA (deg)261.664
Dec (deg)-20.149
Galactic lon. (deg)5.140
Galactic lat. (deg)8.339
E(B-V) (SFD98) (mag)0.827
E(B-V) (GNILC) (mag)0.681 ± 0.037
Nearest DR4 source 185157103 (5.1 arcs away)
2nd-nearest DR4 source 185157074 (8.5 arcs away)
3rd-nearest DR4 source 185157824 (12.2 arcs away)
Times observed2
Total bad pixels0
Observing flags1

Magnitudes

Filter u v g r i z
PSF mag. — — — — 18.106 ± 0.177 17.788 ± 0.125
Petrosian mag. — — — — 17.888 ± 0.141 17.575 ± 0.144

2 x 2 arcmin

Image cutouts

See all image cutouts for this object here.
Images shown are the best images available from DR4, as determined by their coverage and approximate photometric zero-point.

Photometry measurements

Filter Image ID Magnitude (APC05) Flags Exp time (s) Image Quality
(1=best to 3)
i 20140729111202 18.086 ± 0.133 1,0 10 2
z 20140729111235 17.706 ± 0.123 1,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.46 1.06
GAIA source ID 4121273256589554816 4121273256589554688
Bp mag. 19.68 --
G mag. 18.976 20.058
Rp mag. 17.952 --
Bp/Rp excess 1.460 --
Parallax (mas) 0.096 ± 0.336 -- ± --
PM RA (mas/yr) -4.707 ± 0.350 -- ± --
PM Dec (mas/yr) -9.265 ± 0.244 -- ± --
A.E.N. (mas) 0.593 ± 1.263 3.029 ± 5.411

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 18.657 ± 0.005
i -- ± --
z -- ± --
Y -- ± --
J 16.672 ± 0.019
H -- ± --
K 16.112 ± 0.045
W1 -- ± --
W2 -- ± --
W3 -- ± --
W4 -- ± --
1Magnitude sources
FUV/NUV: AB mag (calibrated) from GALEX
ugriz: AB mag (Kron) from NOAO Source Catalog
YJHK: Vega mag from VISTA (2" aperture) or 2MASS PSC
W1-W4: Vega mag from CatWISE2020 or AllWISE (profile mag). No error value means the stated value is an upper limit.