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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179842436 (SMSS J172603.60-202531.8)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.5150
Dec (deg)-20.4255
Galactic lon. (deg)4.8284
Galactic lat. (deg)8.3044
E(B-V) (SFD98) (mag)0.614
E(B-V) (GNILC) (mag)0.484 ± 0.025
Nearest DR4 source 179842437 (5.6 arcs away)
2nd-nearest DR4 source 179842433 (6.1 arcs away)
3rd-nearest DR4 source 179842447 (6.7 arcs away)
Times observed2
Total bad pixels0
Observing flags1

Magnitudes

Filter u v g r i z
PSF mag. — — — — 17.635 ± 0.362 17.436 ± 0.274
Petrosian mag. — — — — 17.583 ± 0.110 17.235 ± 0.126

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 17.949 ± 0.119 0,0 10 2
z 20140729111235 17.462 ± 0.100 1,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.25 1.74
GAIA source ID 4121236521717854336 4121236526018535680
Bp mag. 19.342 --
G mag. 18.728 20.440
Rp mag. 17.727 --
Bp/Rp excess 1.470 --
Parallax (mas) -0.375 ± 0.193 1.172 ± 0.943
PM RA (mas/yr) -4.367 ± 0.243 -2.315 ± 1.370
PM Dec (mas/yr) -4.841 ± 0.168 -10.138 ± 0.962
A.E.N. (mas) 0.275 ± 0.404 1.417 ± 0.755

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 19.597 ± 0.012
r 18.581 ± 0.004
i 18.028 ± 0.014
z 17.811 ± 0.016
Y -- ± --
J 16.478 ± 0.015
H -- ± --
K 15.764 ± 0.027
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.