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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185162603 (SMSS J172748.58-200754.4)

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Data releaseDR4
RA (deg)261.9524
Dec (deg)-20.1319
Galactic lon. (deg)5.3030
Galactic lat. (deg)8.1202
E(B-V) (SFD98) (mag)0.886
E(B-V) (GNILC) (mag)0.624 ± 0.025
Nearest DR4 source 185162605 (6.7 arcs away)
2nd-nearest DR4 source 185162604 (8.4 arcs away)
3rd-nearest DR4 source 185162614 (10.2 arcs away)
Times observed3
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — — — 18.172 ± 0.080 17.754 ± 0.032
Petrosian mag. — — — — 18.484 ± 0.196 18.002 ± 0.189

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 18.335 ± 0.168 0,0 10 2
z 20140722114259 17.782 ± 0.131 0,0 20 2
z 20140729111235 18.064 ± 0.172 0,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.18 3.36
GAIA source ID 4121265353847523584 4121265353893234560
Bp mag. 19.702 20.071
G mag. 18.727 19.514
Rp mag. 17.841 18.395
Bp/Rp excess 1.248 1.614
Parallax (mas) 0.512 ± 0.220 0.874 ± 0.400
PM RA (mas/yr) -1.408 ± 0.256 -2.347 ± 0.515
PM Dec (mas/yr) -1.629 ± 0.183 -7.228 ± 0.372
A.E.N. (mas) 0.0 ± 0.0 0.586 ± 0.608

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 18.912 ± 0.005
i -- ± --
z -- ± --
Y -- ± --
J 16.457 ± 0.016
H -- ± --
K 15.719 ± 0.031
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.