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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185160006 (SMSS J172643.37-200241.6)

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Data releaseDR4
RA (deg)261.6807
Dec (deg)-20.0449
Galactic lon. (deg)5.2365
Galactic lat. (deg)8.3816
E(B-V) (SFD98) (mag)0.948
E(B-V) (GNILC) (mag)0.780 ± 0.039
Nearest DR4 source 185160008 (5.5 arcs away)
2nd-nearest DR4 source 185159992 (8.2 arcs away)
3rd-nearest DR4 source 185160007 (13.1 arcs away)
Times observed20
Total bad pixels0
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — 19.245 ± 0.088 18.270 ± 0.088 17.491 ± 0.056 17.070 ± 0.059
Petrosian mag. — — 18.977 ± 0.08 17.955 ± 0.054 17.209 ± 0.054 16.765 ± 0.041

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)
g 20190505165725 19.301 ± 0.056 3,0 100 2
g 20190506165109 19.273 ± 0.049 3,0 100 2
g 20190507143127 19.312 ± 0.052 19,0 100 2
r 20140729111131 18.509 ± 0.154 512,0 5 2
r 20190505165926 18.391 ± 0.052 3,0 100 2
r 20190506165309 18.349 ± 0.045 3,0 100 2
r 20190507143327 18.325 ± 0.048 19,0 100 2
r 20190822094324 18.336 ± 0.049 3,0 100 2
i 20140719115004 17.601 ± 0.098 0,0 10 2
i 20140722114229 17.562 ± 0.086 0,0 10 2
i 20140729111202 17.598 ± 0.088 0,0 10 2
i 20150901084153 17.548 ± 0.045 3,0 100 2
i 20150901084554 17.559 ± 0.046 3,0 100 2
i 20160420170134 17.712 ± 0.122 16,0 10 2
i 20190505170526 17.500 ± 0.047 3,0 100 2
i 20190509140533 17.533 ± 0.063 3,0 100 2
i 20200513190610 17.519 ± 0.049 3,0 100 2
z 20140722114259 17.147 ± 0.076 0,0 20 2
z 20140729111235 17.080 ± 0.074 0,0 20 2
z 20150901084353 17.092 ± 0.048 3,0 100 2
z 20150901084754 17.134 ± 0.052 3,0 100 2
z 20190505170726 17.066 ± 0.053 3,0 100 2
z 20190508164202 17.102 ± 0.049 3,0 100 2
z 20190509140733 17.078 ± 0.066 3,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.16 2.35
GAIA source ID 4121276413370879744 4121276417729760896
Bp mag. 19.351 20.655
G mag. 18.349 19.921
Rp mag. 17.408 18.741
Bp/Rp excess 1.289 1.617
Parallax (mas) 0.174 ± 0.189 -0.584 ± 0.586
PM RA (mas/yr) -1.823 ± 0.223 -3.100 ± 0.663
PM Dec (mas/yr) -7.446 ± 0.158 -1.282 ± 0.447
A.E.N. (mas) 0.0 ± 0.0 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 18.578 ± 0.003
i -- ± --
z -- ± --
Y -- ± --
J 15.894 ± 0.010
H -- ± --
K 15.085 ± 0.018
W1 14.698 ± 0.02
W2 14.795 ± 0.031
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.