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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 2268139655 (SMSS J172819.24-203456.5)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)262.0802
Dec (deg)-20.5824
Galactic lon. (deg)4.9866
Galactic lat. (deg)7.7750
E(B-V) (SFD98) (mag)0.862
E(B-V) (GNILC) (mag)0.697 ± 0.034
Nearest DR4 source 179900785 (3.5 arcs away)
2nd-nearest DR4 source 179900804 (5.4 arcs away)
3rd-nearest DR4 source 2268139630 (8.4 arcs away)
Times observed0
Total bad pixels0
Observing flags19

Magnitudes

Filter u v g r i z
PSF mag. — — — — 14.675 ± -- 15.492 ± --
Petrosian mag. — — — — 16.065 ± -- 15.910 ± --

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 15.979 ± 0.037 17,0 10 2
z 20140729111235 16.427 ± 0.050 19,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 3.53 3.95
GAIA source ID 4121034078500028928 4121034078469789440
Bp mag. 17.378 21.398
G mag. 14.774 20.434
Rp mag. 13.342 18.943
Bp/Rp excess 1.641 1.960
Parallax (mas) 0.067 ± 0.058 -1.495 ± 1.705
PM RA (mas/yr) -4.486 ± 0.061 -2.800 ± 1.943
PM Dec (mas/yr) -5.668 ± 0.048 -6.676 ± 1.586
A.E.N. (mas) 0.302 ± 24.764 2.626 ± 1.694

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r -- ± --
i -- ± --
z -- ± --
Y -- ± --
J -- ± --
H -- ± --
K -- ± --
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.