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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 179805572 (SMSS J172605.70-205206.1)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.524
Dec (deg)-20.868
Galactic lon. (deg)4.458
Galactic lat. (deg)8.056
E(B-V) (SFD98) (mag)0.916
E(B-V) (GNILC) (mag)0.991 ± 0.066
Nearest DR4 source 179805573 (4.7 arcs away)
2nd-nearest DR4 source 179805552 (12.9 arcs away)
3rd-nearest DR4 source 2268036868 (13.3 arcs away)
Times observed39
Total bad pixels5
Observing flags0

Magnitudes

Filter u v g r i z
PSF mag. — — 17.503 ± 0.024 16.145 ± 0.020 14.887 ± 0.015 14.190 ± 0.014
Petrosian mag. — — 17.164 ± 0.045 15.920 ± 0.048 14.770 ± 0.023 14.090 ± 0.010

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 20140719114908 17.470 ± 0.061 0,0 5 2
g 20140722114132 17.487 ± 0.057 0,0 5 2
g 20140729111106 17.595 ± 0.056 0,0 5 2
g 20160420170043 17.540 ± 0.084 0,0 5 2
g 20180605124544 17.648 ± 0.087 0,0 5 2
g 20190505165725 18.462 ± 0.029 24,20 100 2
g 20190506165109 17.547 ± 0.026 0,2 100 2
g 20190507143127 17.530 ± 0.026 0,0 100 2
g 20190822094124 17.526 ± 0.024 0,0 100 2
g 20210407183532 17.633 ± 0.076 0,0 5 2
r 20140719114939 16.176 ± 0.036 0,0 5 2
r 20140722114203 16.202 ± 0.033 0,0 5 2
r 20140729111131 16.150 ± 0.032 0,0 5 2
r 20160420170109 16.205 ± 0.040 0,3 5 2
r 20190505165926 16.408 ± 0.027 24,22 100 2
r 20190506165309 16.163 ± 0.025 0,0 100 2
r 20190507143327 16.154 ± 0.029 0,0 100 2
r 20190822094324 16.172 ± 0.027 0,0 100 2
r 20200524153415 16.179 ± 0.04 0,0 5 2
r 20210407183558 16.146 ± 0.037 0,0 5 2
i 20140719115004 14.886 ± 0.025 0,0 10 2
i 20140722114229 14.931 ± 0.029 0,0 10 2
i 20140729111202 14.903 ± 0.025 0,0 10 2
i 20150901084153 14.907 ± 0.028 0,0 100 2
i 20150901084554 14.912 ± 0.029 0,0 100 2
i 20160420170134 14.896 ± 0.027 0,0 10 2
i 20180605124636 14.917 ± 0.031 0,0 10 2
i 20190508164002 14.901 ± 0.029 0,0 100 2
i 20190720124743 14.910 ± 0.056 0,0 100 2
i 20200524153441 14.887 ± 0.032 0,0 10 2
i 20210407183626 14.900 ± 0.032 0,0 10 2
z 20140719115035 14.191 ± 0.025 0,0 20 2
z 20140722114259 14.208 ± 0.028 0,0 20 2
z 20140729111235 14.196 ± 0.023 0,0 20 2
z 20150901084353 14.221 ± 0.025 0,0 100 2
z 20150901084754 14.225 ± 0.027 0,0 100 2
z 20160420170204 14.189 ± 0.024 0,0 20 2
z 20180605124707 14.199 ± 0.032 0,0 20 2
z 20190508164202 14.206 ± 0.026 0,0 100 2
z 20190720124943 14.224 ± 0.054 0,0 100 2
z 20200524153511 14.179 ± 0.034 0,0 20 3
z 20210407183658 14.194 ± 0.028 0,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.1 2.69
GAIA source ID 4120931067990075776 4120931067972212736
Bp mag. 17.220 --
G mag. 15.696 19.451
Rp mag. 14.512 --
Bp/Rp excess 1.431 --
Parallax (mas) 0.057 ± 0.039 0.183 ± 0.321
PM RA (mas/yr) -4.225 ± 0.049 -2.196 ± 0.419
PM Dec (mas/yr) -1.151 ± 0.031 -0.938 ± 0.278
A.E.N. (mas) 0.0 ± 0.000 0.606 ± 0.798

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 18.065 ± 0.004
r 16.148 ± 0.002
i 15.050 ± 0.002
z 14.425 ± 0.002
Y -- ± --
J 12.532 ± 0.026
H 11.512 ± 0.027
K 11.134 ± 0.021
W1 10.942 ± 0.013
W2 11.072 ± 0.01
W3 11.082 ± 0.176
W4 8.427 ± --
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.