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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179857677 (SMSS J172644.97-202237.0)

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Data releaseDR4
RA (deg)261.6874
Dec (deg)-20.3770
Galactic lon. (deg)4.9586
Galactic lat. (deg)8.1955
E(B-V) (SFD98) (mag)0.760
E(B-V) (GNILC) (mag)0.577 ± 0.031
Nearest DR4 source 2268093037 (2.5 arcs away)
2nd-nearest DR4 source 179857676 (5.8 arcs away)
3rd-nearest DR4 source 179857673 (7.0 arcs away)
Times observed1
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — — 18.097 ± 0.216 — —
Petrosian mag. — — — 17.996 ± 0.116 — —

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 18.090 ± 0.108 0,0 5 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.18 1.43
GAIA source ID 4121232364189781632 4121232368481312896
Bp mag. 19.090 --
G mag. 18.179 20.757
Rp mag. 17.259 --
Bp/Rp excess 1.295 --
Parallax (mas) 0.024 ± 0.154 -- ± --
PM RA (mas/yr) -1.969 ± 0.180 -- ± --
PM Dec (mas/yr) -9.830 ± 0.126 -- ± --
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 19.304 ± 0.019
r 18.236 ± 0.004
i 17.611 ± 0.010
z 17.295 ± 0.008
Y -- ± --
J 15.801 ± 0.009
H -- ± --
K 14.948 ± 0.016
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.