Log-in to SkyMapper

Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179798444 (SMSS J172610.39-210126.1)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.5433
Dec (deg)-21.0240
Galactic lon. (deg)4.3368
Galactic lat. (deg)7.9552
E(B-V) (SFD98) (mag)0.955
E(B-V) (GNILC) (mag)0.924 ± 0.048
Nearest DR4 source 179798443 (5.2 arcs away)
2nd-nearest DR4 source 179798435 (8.6 arcs away)
3rd-nearest DR4 source 179798426 (11.7 arcs away)
Times observed1
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — — — 19.059 ± 0.044 —
Petrosian mag. — — — — 18.972 ± 0.187 —

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 19.011 ± 0.113 0,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.41 2.27
GAIA source ID 4120925914008485760 4120925914008489472
Bp mag. 20.806 21.038
G mag. 19.695 20.085
Rp mag. 18.805 19.440
Bp/Rp excess 1.216 1.064
Parallax (mas) -0.294 ± 0.371 -0.166 ± 0.626
PM RA (mas/yr) -4.593 ± 0.494 -1.188 ± 0.773
PM Dec (mas/yr) -3.572 ± 0.346 -6.001 ± 0.566
A.E.N. (mas) 0.410 ± 0.264 1.766 ± 2.799

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 21.136 ± 0.018
r 19.884 ± 0.006
i 19.257 ± 0.015
z 18.846 ± 0.014
Y -- ± --
J -- ± --
H -- ± --
K 16.507 ± 0.053
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.