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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 185162626 (SMSS J172750.33-200743.8)

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Data releaseDR4
RA (deg)261.9600
Dec (deg)-20.1288
Galactic lon. (deg)5.3094
Galactic lat. (deg)8.1158
E(B-V) (SFD98) (mag)0.886
E(B-V) (GNILC) (mag)0.624 ± 0.025
Nearest DR4 source 185162622 (7.6 arcs away)
2nd-nearest DR4 source 185163016 (9.7 arcs away)
3rd-nearest DR4 source 185162625 (11.4 arcs away)
Times observed35
Total bad pixels2
Observing flags3

Magnitudes

Filter u v g r i z
PSF mag. — — 16.909 ± 0.091 15.921 ± 0.103 15.133 ± 0.079 14.775 ± 0.089
Petrosian mag. — — 16.632 ± 0.056 15.786 ± 0.040 15.119 ± 0.021 14.734 ± 0.028

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 17.486 ± 0.065 0,0 5 2
g 20140722114132 17.318 ± 0.051 0,0 5 2
g 20140729111106 17.525 ± 0.057 259,0 5 2
g 20140729111106 17.721 ± 0.065 259,0 5 2
g 20160420170043 17.454 ± 0.082 259,0 5 2
g 20160420170043 17.490 ± 0.084 259,4 5 2
g 20160420172300 17.346 ± 0.075 0,0 5 2
g 20180605124544 17.361 ± 0.065 0,0 5 2
g 20190505165725 17.352 ± 0.033 3,0 100 2
g 20190506165109 17.370 ± 0.026 3,0 100 2
g 20190822094124 17.362 ± 0.038 3,0 100 2
g 20210407183532 17.536 ± 0.075 0,0 5 2
r 20140719114939 16.438 ± 0.045 0,0 5 2
r 20140722114203 16.514 ± 0.039 259,0 5 2
r 20140722114203 16.852 ± 0.047 259,0 5 2
r 20140729111131 16.499 ± 0.038 259,0 5 2
r 20140729111131 16.878 ± 0.046 259,0 5 2
r 20160420170109 16.476 ± 0.043 259,3 5 2
r 20160420170109 16.855 ± 0.057 259,4 5 2
r 20160420172325 16.518 ± 0.044 259,0 5 2
r 20160420172325 16.809 ± 0.055 259,0 5 2
r 20190505165926 16.389 ± 0.038 3,0 100 2
r 20190506165309 16.389 ± 0.030 3,0 100 2
r 20190822094324 16.375 ± 0.041 3,0 100 2
r 20200524153415 16.464 ± 0.050 0,0 5 2
r 20210407183558 16.460 ± 0.051 0,2 5 2
i 20140719115004 15.664 ± 0.037 0,0 10 2
i 20140722114229 15.688 ± 0.035 259,0 10 2
i 20140722114229 16.148 ± 0.040 259,0 10 2
i 20140729111202 15.691 ± 0.033 259,0 10 2
i 20140729111202 16.121 ± 0.038 259,0 10 2
i 20150901084153 15.616 ± 0.029 3,0 100 2
i 20150901084554 15.63 ± 0.032 3,0 100 2
i 20160420170134 15.746 ± 0.028 0,0 10 2
i 20160420172350 15.731 ± 0.031 259,0 10 2
i 20160420172350 16.261 ± 0.045 259,0 10 2
i 20180605124636 15.686 ± 0.034 3,0 10 2
i 20190505170526 15.588 ± 0.037 3,0 100 2
i 20190508164002 15.642 ± 0.035 3,0 100 2
i 20190509140533 15.599 ± 0.059 3,0 100 2
i 20190720124743 15.629 ± 0.071 3,0 100 2
i 20200513190610 15.651 ± 0.034 3,0 100 2
i 20200524153441 15.675 ± 0.036 2,0 10 2
i 20210407183626 15.677 ± 0.036 0,0 10 2
z 20140719115035 15.212 ± 0.036 0,0 20 2
z 20140722114259 15.233 ± 0.032 259,0 20 2
z 20140722114259 15.806 ± 0.036 259,0 20 2
z 20140729111235 15.279 ± 0.034 259,0 20 2
z 20140729111235 15.790 ± 0.038 259,0 20 2
z 20150901084353 15.171 ± 0.028 3,0 100 2
z 20150901084754 15.176 ± 0.032 3,0 100 2
z 20160420170204 15.278 ± 0.027 259,3 20 2
z 20160420170204 15.876 ± 0.038 259,0 20 2
z 20160420172420 15.292 ± 0.035 259,0 20 2
z 20160420172420 15.950 ± 0.045 259,0 20 2
z 20180605124707 15.295 ± 0.029 0,0 20 2
z 20190505170726 15.219 ± 0.036 259,0 100 2
z 20190505170726 15.695 ± 0.037 259,0 100 2
z 20190508164202 15.198 ± 0.028 3,0 100 2
z 20190509140733 15.192 ± 0.056 3,0 100 2
z 20190720124943 15.198 ± 0.065 3,0 100 2
z 20200513190811 15.205 ± 0.040 3,0 100 2
z 20200524153511 15.193 ± 0.035 3,0 20 3
z 20210407183658 15.209 ± 0.037 0,0 20 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 1.63 1.95
GAIA source ID 4121265349536769152 4121265353847477504
Bp mag. 17.339 17.965
G mag. 16.347 17.519
Rp mag. 15.370 16.219
Bp/Rp excess 1.325 1.875
Parallax (mas) 0.144 ± 0.059 0.258 ± 0.130
PM RA (mas/yr) -2.474 ± 0.066 -1.342 ± 0.132
PM Dec (mas/yr) -5.250 ± 0.046 -6.890 ± 0.092
A.E.N. (mas) 0.0 ± 0.0 0.112 ± 0.299

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g -- ± --
r 16.566 ± 0.002
i -- ± --
z -- ± --
Y -- ± --
J 13.884 ± 0.052
H 13.126 ± 0.048
K 12.97 ± 0.048
W1 12.748 ± 0.028
W2 12.923 ± 0.026
W3 12.19 ± --
W4 8.973 ± --
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.