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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185134682 (SMSS J172609.89-201637.7)

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Data releaseDR4
RA (deg)261.5412
Dec (deg)-20.2772
Galactic lon. (deg)4.9676
Galactic lat. (deg)8.3648
E(B-V) (SFD98) (mag)0.752
E(B-V) (GNILC) (mag)0.581 ± 0.029
Nearest DR4 source 185134583 (8.4 arcs away)
2nd-nearest DR4 source 185134593 (8.9 arcs away)
3rd-nearest DR4 source 185134592 (11.1 arcs away)
Times observed13
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. 19.884 ± 0.128 19.117 ± 0.044 18.430 ± 0.040 18.146 ± 0.067
Petrosian mag. 20.279 ± 0.179 19.349 ± 0.080 18.685 ± 0.074 18.243 ± 0.133

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 20190506165109 19.824 ± 0.076 0,0 100 2
r 20190505165926 19.063 ± 0.081 0,0 100 2
r 20190506165309 19.030 ± 0.070 0,0 100 2
r 20190507143327 19.081 ± 0.086 0,0 100 2
r 20190822094324 19.070 ± 0.075 0,0 100 2
i 20150901084153 18.337 ± 0.073 0,0 100 2
i 20150901084554 18.382 ± 0.077 0,0 100 2
i 20190505170526 18.409 ± 0.080 0,0 100 2
i 20190509140533 18.391 ± 0.088 0,0 100 2
i 20190720124743 18.376 ± 0.097 0,0 100 2
z 20150901084353 18.122 ± 0.099 0,0 100 2
z 20150901084754 18.008 ± 0.096 0,0 100 2
z 20190505170726 17.922 ± 0.093 0,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.73 1.33
GAIA source ID 4121247345051764736 4121247349329330560
Bp mag. 20.216 --
G mag. 19.311 20.507
Rp mag. 18.333 --
Bp/Rp excess 1.351 --
Parallax (mas) -0.253 ± 0.362 3.568 ± 2.391
PM RA (mas/yr) -4.182 ± 0.414 -16.131 ± 2.410
PM Dec (mas/yr) 0.080 ± 0.278 -5.649 ± 1.379
A.E.N. (mas) 0.874 ± 1.604 5.040 ± 5.883

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 18.688 ± 0.017
i -- ± --
z -- ± --
Y -- ± --
J 17.114 ± 0.028
H -- ± --
K 16.545 ± 0.066
W1 16.837 ± 0.105
W2 16.885 ± 0.234
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.