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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179866081 (SMSS J172824.25-205924.1)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)262.101
Dec (deg)-20.990
Galactic lon. (deg)4.652
Galactic lat. (deg)7.537
E(B-V) (SFD98) (mag)0.959
E(B-V) (GNILC) (mag)0.769 ± 0.042
Nearest DR4 source 179866080 (6.4 arcs away)
2nd-nearest DR4 source 179866076 (10.8 arcs away)
3rd-nearest DR4 source 179866085 (11.7 arcs away)
Times observed3
Total bad pixels0
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — — 19.160 ± 0.236 18.540 ± 0.164 —
Petrosian mag. — — — 18.393 ± 0.091 17.773 ± 0.135 —

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 20190506165309 19.287 ± 0.086 0,0 100 2
i 20150901084153 18.570 ± 0.091 0,0 100 2
i 20190505170526 18.661 ± 0.094 3,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.22 2.03
GAIA source ID 4120959483441445760 4120959483448268544
Bp mag. 20.297 --
G mag. 19.599 20.463
Rp mag. 18.643 --
Bp/Rp excess 1.397 --
Parallax (mas) 0.408 ± 0.436 0.470 ± 0.883
PM RA (mas/yr) 1.997 ± 0.572 -0.462 ± 1.377
PM Dec (mas/yr) -3.787 ± 0.359 -6.384 ± 0.837
A.E.N. (mas) 1.158 ± 1.498 0.000 ± 0.000

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 20.492 ± 0.018
r 19.484 ± 0.009
i 18.887 ± 0.052
z 18.755 ± 0.028
Y -- ± --
J 17.415 ± 0.040
H -- ± --
K 16.740 ± 0.074
W1 14.887 ± 0.028
W2 14.739 ± 0.051
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.