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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 1212935591 (SMSS J172644.29-202245.0)

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Data releaseDR4
RA (deg)261.6846
Dec (deg)-20.3792
Galactic lon. (deg)4.9553
Galactic lat. (deg)8.1965
E(B-V) (SFD98) (mag)0.760
E(B-V) (GNILC) (mag)0.577 ± 0.031
Nearest DR4 source 179857672 (5.2 arcs away)
2nd-nearest DR4 source 179857673 (9.3 arcs away)
3rd-nearest DR4 source 2268093037 (10.1 arcs away)
Times observed1
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — — — 18.218 ± 0.515 —
Petrosian mag. — — — — 18.936 ± 0.138 —

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 20190505170526 18.945 ± 0.122 0,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.25 3.38
GAIA source ID 4121230891012558080 4121230886732656896
Bp mag. 20.309 --
G mag. 19.463 20.044
Rp mag. 18.813 --
Bp/Rp excess 1.099 --
Parallax (mas) 0.669 ± 0.377 0.648 ± 0.597
PM RA (mas/yr) 0.144 ± 0.433 -4.777 ± 0.705
PM Dec (mas/yr) -4.514 ± 0.299 -4.201 ± 0.487
A.E.N. (mas) 0.0 ± 0.0 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 20.459 ± 0.026
r 19.573 ± 0.007
i 19.098 ± 0.021
z 18.763 ± 0.022
Y -- ± --
J 17.460 ± 0.040
H -- ± --
K 16.932 ± 0.096
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.