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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179842538 (SMSS J172602.01-202512.6)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.5084
Dec (deg)-20.4203
Galactic lon. (deg)4.8294
Galactic lat. (deg)8.3125
E(B-V) (SFD98) (mag)0.642
E(B-V) (GNILC) (mag)0.462 ± 0.022
Nearest DR4 source 179842541 (3.6 arcs away)
2nd-nearest DR4 source 179842540 (8.2 arcs away)
3rd-nearest DR4 source 179842539 (9.3 arcs away)
Times observed2
Total bad pixels0
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — 18.315 ± 0.047 17.591 ± 0.083 — —
Petrosian mag. — — 18.679 ± 0.178 17.926 ± 0.106 — —

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 20140729111106 18.484 ± 0.117 3,0 5 2
r 20140729111131 17.621 ± 0.075 3,0 5 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.2 3.5
GAIA source ID 4121236526010695040 4121236526069591040
Bp mag. 18.166 --
G mag. 17.656 20.999
Rp mag. 16.930 --
Bp/Rp excess 1.275 --
Parallax (mas) 0.006 ± 0.094 -- ± --
PM RA (mas/yr) -2.022 ± 0.120 -- ± --
PM Dec (mas/yr) -3.636 ± 0.084 -- ± --
A.E.N. (mas) 0.0 ± 0.000 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 18.342 ± 0.007
r 17.767 ± 0.002
i 17.400 ± 0.005
z 17.197 ± 0.005
Y -- ± --
J 15.864 ± 0.010
H -- ± --
K 15.638 ± 0.028
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.