Log-in to SkyMapper

Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185159985 (SMSS J172641.01-200246.2)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.6709
Dec (deg)-20.0463
Galactic lon. (deg)5.2303
Galactic lat. (deg)8.3886
E(B-V) (SFD98) (mag)0.948
E(B-V) (GNILC) (mag)0.770 ± 0.038
Nearest DR4 source 185159976 (4.5 arcs away)
2nd-nearest DR4 source 185159986 (7.3 arcs away)
3rd-nearest DR4 source 185159987 (9.1 arcs away)
Times observed35
Total bad pixels0
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — 18.366 ± 0.037 17.496 ± 0.047 16.800 ± 0.025 16.474 ± 0.025
Petrosian mag. — — 18.103 ± 0.090 17.146 ± 0.038 16.502 ± 0.055 16.162 ± 0.084

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)
g 20140729111106 18.390 ± 0.106 0,0 5 2
g 20190505165725 18.391 ± 0.036 3,0 100 2
g 20190506165109 18.409 ± 0.030 1,0 100 2
g 20190507143127 18.397 ± 0.032 19,0 100 2
g 20190822094124 18.371 ± 0.035 3,0 100 2
r 20140719114939 17.464 ± 0.079 0,0 5 2
r 20140722114203 17.468 ± 0.070 0,0 5 2
r 20140729111131 17.477 ± 0.066 0,0 5 2
r 20190505165926 17.545 ± 0.039 1,0 100 2
r 20190506165309 17.566 ± 0.034 1,0 100 2
r 20190507143327 17.501 ± 0.039 27,0 100 2
r 20190822094324 17.511 ± 0.039 3,0 100 2
i 20140719115004 16.860 ± 0.058 0,0 10 2
i 20140722114229 16.850 ± 0.053 0,0 10 2
i 20140729111202 16.802 ± 0.050 0,0 10 2
i 20150901084153 16.791 ± 0.035 3,0 100 2
i 20150901084554 16.758 ± 0.035 3,0 100 2
i 20180605124636 16.882 ± 0.075 0,0 10 2
i 20190505170526 16.747 ± 0.038 3,0 100 2
i 20190508164002 16.844 ± 0.037 3,0 100 2
i 20190509140533 16.917 ± 0.058 1,0 100 2
i 20190720124743 16.833 ± 0.070 3,0 100 2
i 20200513190610 16.858 ± 0.037 3,0 100 2
i 20200524153441 16.770 ± 0.064 1,0 10 2
i 20210407183626 16.784 ± 0.064 0,0 10 2
z 20140719115035 16.452 ± 0.057 0,0 20 2
z 20140722114259 16.480 ± 0.049 0,0 20 2
z 20140729111235 16.436 ± 0.049 0,0 20 2
z 20150901084353 16.382 ± 0.036 3,0 100 2
z 20150901084754 16.402 ± 0.038 3,0 100 2
z 20180605124707 16.690 ± 0.077 1,0 20 2
z 20190505170726 16.397 ± 0.041 3,0 100 2
z 20190508164202 16.468 ± 0.035 1,0 100 2
z 20190509140733 16.449 ± 0.058 3,0 100 2
z 20190720124943 16.494 ± 0.066 3,0 100 2
z 20200513190811 16.475 ± 0.047 3,0 100 2
z 20200524153511 16.417 ± 0.069 1,0 20 3
z 20210407183658 16.443 ± 0.067 0,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.11 0.97
GAIA source ID 4121275142064984704 4121275146375996544
Bp mag. 18.394 --
G mag. 17.594 19.866
Rp mag. 16.581 --
Bp/Rp excess 1.417 --
Parallax (mas) 0.454 ± 0.182 -- ± --
PM RA (mas/yr) -3.696 ± 0.196 -- ± --
PM Dec (mas/yr) -3.430 ± 0.141 -- ± --
A.E.N. (mas) 0.884 ± 17.016 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 17.630 ± 0.002
i -- ± --
z -- ± --
Y -- ± --
J 15.227 ± 0.006
H -- ± --
K 14.541 ± 0.011
W1 13.866 ± 0.02
W2 13.861 ± 0.02
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.