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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179842310 (SMSS J172600.00-202502.3)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.5000
Dec (deg)-20.4174
Galactic lon. (deg)4.8276
Galactic lat. (deg)8.3206
E(B-V) (SFD98) (mag)0.642
E(B-V) (GNILC) (mag)0.462 ± 0.022
Nearest DR4 source 179842311 (4.5 arcs away)
2nd-nearest DR4 source 179842307 (6.1 arcs away)
3rd-nearest DR4 source 179842306 (10.1 arcs away)
Times observed0
Total bad pixels0
Observing flags4096

Magnitudes

Filter u v g r i z
PSF mag. — — — — 18.826 ± -- —
Petrosian mag. — — — — 19.164 ± -- —

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 20150901084554 19.020 ± 0.129 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.09 2.34
GAIA source ID 4121236590454974208 4121236594742334336
Bp mag. 19.893 21.578
G mag. 19.138 21.071
Rp mag. 18.413 20.972
Bp/Rp excess 1.182 0.916
Parallax (mas) 0.117 ± 0.258 -- ± --
PM RA (mas/yr) -5.255 ± 0.321 -- ± --
PM Dec (mas/yr) -4.209 ± 0.218 -- ± --
A.E.N. (mas) 0.439 ± 0.592 5.239 ± 2.040

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 20.048 ± 0.013
r 19.242 ± 0.006
i 18.861 ± 0.014
z 18.645 ± 0.014
Y -- ± --
J 17.463 ± 0.040
H -- ± --
K 16.613 ± 0.072
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.