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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179842614 (SMSS J172607.47-202520.1)

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Data releaseDR4
RA (deg)261.5311
Dec (deg)-20.4223
Galactic lon. (deg)4.8395
Galactic lat. (deg)8.2935
E(B-V) (SFD98) (mag)0.614
E(B-V) (GNILC) (mag)0.484 ± 0.025
Nearest DR4 source 2268076569 (2.3 arcs away)
2nd-nearest DR4 source 179842615 (3.2 arcs away)
3rd-nearest DR4 source 179842613 (3.7 arcs away)
Times observed1
Total bad pixels0
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — — 18.157 ± 0.195 — —
Petrosian mag. — — — 17.927 ± 0.150 — —

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)
r 20140729111131 18.213 ± 0.121 3,0 5 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.14 3.0
GAIA source ID 4121236422931268352 4121236422931267712
Bp mag. 18.869 --
G mag. 18.304 19.987
Rp mag. 17.562 --
Bp/Rp excess 1.264 --
Parallax (mas) 0.310 ± 0.156 -0.816 ± 0.486
PM RA (mas/yr) -0.071 ± 0.189 -4.630 ± 0.583
PM Dec (mas/yr) -4.154 ± 0.130 -1.073 ± 0.392
A.E.N. (mas) 0.347 ± 1.076 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 19.095 ± 0.009
r 18.401 ± 0.003
i 18.011 ± 0.007
z 17.84 ± 0.008
Y -- ± --
J 16.489 ± 0.018
H -- ± --
K 16.188 ± 0.046
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.