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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 2268093037 (SMSS J172644.79-202237.7)

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Data releaseDR4
RA (deg)261.6867
Dec (deg)-20.3772
Galactic lon. (deg)4.9580
Galactic lat. (deg)8.1960
E(B-V) (SFD98) (mag)0.760
E(B-V) (GNILC) (mag)0.577 ± 0.031
Nearest DR4 source 179857677 (2.5 arcs away)
2nd-nearest DR4 source 179857673 (4.8 arcs away)
3rd-nearest DR4 source 179857676 (6.4 arcs away)
Times observed0
Total bad pixels7
Observing flags27

Magnitudes

Filter u v g r i z
PSF mag. — — — — 18.344 ± -- —
Petrosian mag. — — — — 18.626 ± -- —

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 20150901084153 18.316 ± 0.066 27,7 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.28 1.21
GAIA source ID 4121230891012563328 4121232368481312896
Bp mag. 20.221 --
G mag. 19.827 20.757
Rp mag. 18.569 --
Bp/Rp excess 1.845 --
Parallax (mas) 1.020 ± 0.569 -- ± --
PM RA (mas/yr) -3.195 ± 0.677 -- ± --
PM Dec (mas/yr) -12.499 ± 0.465 -- ± --
A.E.N. (mas) 1.935 ± 4.120 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 21.002 ± 0.029
r 20.268 ± 0.008
i 19.530 ± 0.020
z 19.104 ± 0.017
Y -- ± --
J 17.248 ± 0.033
H -- ± --
K 16.54 ± 0.068
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.