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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185158807 (SMSS J172659.93-200454.9)

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Data releaseDR4
RA (deg)261.7498
Dec (deg)-20.0819
Galactic lon. (deg)5.2408
Galactic lat. (deg)8.3070
E(B-V) (SFD98) (mag)1.057
E(B-V) (GNILC) (mag)0.799 ± 0.045
Nearest DR4 source 185158761 (6.6 arcs away)
2nd-nearest DR4 source 185158829 (6.9 arcs away)
3rd-nearest DR4 source 185158786 (8.0 arcs away)
Times observed1
Total bad pixels0
Observing flags1

Magnitudes

Filter u v g r i z
PSF mag. — — — — 17.544 ± 0.297 —
Petrosian mag. — — — — 17.070 ± 0.119 —

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 20140722114229 17.747 ± 0.103 1,0 10 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.39 2.24
GAIA source ID 4121275279503966336 4121275283821147264
Bp mag. 19.696 --
G mag. 18.895 20.626
Rp mag. 17.862 --
Bp/Rp excess 1.437 --
Parallax (mas) 0.649 ± 0.249 -1.488 ± 1.067
PM RA (mas/yr) 2.946 ± 0.290 -0.093 ± 1.500
PM Dec (mas/yr) -3.036 ± 0.202 -3.641 ± 0.948
A.E.N. (mas) 0.251 ± 0.284 0.0 ± 0.000

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 18.680 ± 0.005
i -- ± --
z -- ± --
Y -- ± --
J 16.435 ± 0.016
H 14.303 ± --
K 15.640 ± 0.029
W1 15.781 ± 0.152
W2 15.391 ± 0.151
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.