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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179805596 (SMSS J172607.52-205225.3)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.531
Dec (deg)-20.874
Galactic lon. (deg)4.458
Galactic lat. (deg)8.047
E(B-V) (SFD98) (mag)0.916
E(B-V) (GNILC) (mag)0.991 ± 0.066
Nearest DR4 source 179805597 (9.3 arcs away)
2nd-nearest DR4 source 2268036843 (9.9 arcs away)
3rd-nearest DR4 source 179805593 (10.6 arcs away)
Times observed39
Total bad pixels0
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — 18.308 ± 0.018 17.211 ± 0.019 16.276 ± 0.014 15.727 ± 0.017
Petrosian mag. — — 18.226 ± 0.026 17.083 ± 0.024 16.186 ± 0.024 15.649 ± 0.014

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 20140722114132 18.304 ± 0.106 0,0 5 2
g 20140729111106 18.286 ± 0.097 0,0 5 2
g 20190505165725 18.313 ± 0.028 0,0 100 2
g 20190506165109 18.309 ± 0.031 0,0 100 2
g 20190507143127 18.312 ± 0.031 0,0 100 2
g 20190822094124 18.340 ± 0.029 0,0 100 2
r 20140719114939 17.291 ± 0.069 0,0 5 2
r 20140722114203 17.108 ± 0.054 0,0 5 2
r 20140729111131 17.218 ± 0.055 0,0 5 2
r 20160420170109 17.316 ± 0.079 0,0 5 2
r 20190505165926 17.193 ± 0.029 0,0 100 2
r 20190506165309 17.206 ± 0.028 0,0 100 2
r 20190507143327 17.188 ± 0.031 0,0 100 2
r 20190822094324 17.198 ± 0.029 0,0 100 2
r 20200524153415 17.399 ± 0.085 0,0 5 2
r 20210407183558 17.202 ± 0.070 0,0 5 2
i 20140719115004 16.259 ± 0.038 0,0 10 2
i 20140722114229 16.291 ± 0.040 0,0 10 2
i 20140729111202 16.297 ± 0.037 0,0 10 2
i 20150901084153 16.246 ± 0.030 0,0 100 2
i 20150901084554 16.257 ± 0.031 0,0 100 2
i 20160420170134 16.312 ± 0.043 0,0 10 2
i 20180605124636 16.278 ± 0.049 0,0 10 2
i 20190505170526 16.257 ± 0.030 0,0 100 2
i 20190508164002 16.269 ± 0.032 0,0 100 2
i 20190720124743 16.27 ± 0.057 0,0 100 2
i 20200524153441 16.264 ± 0.046 0,0 10 2
i 20210407183626 16.294 ± 0.047 0,0 10 2
z 20140719115035 15.707 ± 0.036 0,0 20 2
z 20140722114259 15.715 ± 0.035 0,0 20 2
z 20140729111235 15.741 ± 0.032 0,0 20 2
z 20150901084353 15.730 ± 0.028 0,0 100 2
z 20150901084754 15.747 ± 0.029 0,0 100 2
z 20160420170204 15.688 ± 0.034 0,0 20 2
z 20180605124707 15.729 ± 0.043 0,0 20 2
z 20190505170726 15.721 ± 0.030 0,0 100 2
z 20190508164202 15.716 ± 0.029 0,0 100 2
z 20190720124943 15.736 ± 0.056 0,0 100 2
z 20200524153511 15.691 ± 0.046 0,0 20 3
z 20210407183658 15.692 ± 0.040 0,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.32 0.37
GAIA source ID 4120930994921524352 4120930999270591104
Bp mag. 18.173 --
G mag. 17.147 18.947
Rp mag. 15.963 --
Bp/Rp excess 1.535 --
Parallax (mas) -1.330 ± 0.522 -- ± --
PM RA (mas/yr) -8.007 ± 0.643 -- ± --
PM Dec (mas/yr) -11.834 ± 0.417 -- ± --
A.E.N. (mas) 4.206 ± 651.267 0.575 ± 0.652

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 18.684 ± 0.004
r 17.205 ± 0.002
i 16.406 ± 0.003
z 15.931 ± 0.002
Y -- ± --
J 14.291 ± 0.034
H 13.507 ± 0.038
K 13.26 ± 0.037
W1 12.92 ± 0.016
W2 13.094 ± 0.015
W3 12.225 ± --
W4 8.381 ± --
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.