Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185157800 (SMSS J172641.62-200918.0)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.673 |
|---|
| Dec (deg) | -20.155 |
|---|
| Galactic lon. (deg) | 5.139 |
|---|
| Galactic lat. (deg) | 8.327 |
|---|
| E(B-V) (SFD98) (mag) | 0.827 |
|---|
| E(B-V) (GNILC) (mag) | 0.681 ± 0.037 |
|---|
| Nearest DR4 source |
185157792 (7.2 arcs away) |
| 2nd-nearest DR4 source |
185157803 (7.6 arcs away) |
| 3rd-nearest DR4 source |
185157801 (7.9 arcs away) |
| Times observed | 32 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.110 ± 0.019 |
18.175 ± 0.020 |
17.408 ± 0.013 |
16.983 ± 0.013 |
| Petrosian mag. |
— |
— |
19.071 ± 0.036 |
18.159 ± 0.028 |
17.382 ± 0.030 |
17.005 ± 0.030 |
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 |
20190505165725 |
19.083 ± 0.049 |
0,0 |
100 |
2 |
| g |
20190506165109 |
19.016 ± 0.041 |
0,0 |
100 |
2 |
| g |
20190507143127 |
19.114 ± 0.058 |
0,0 |
100 |
2 |
| g |
20190822094124 |
19.11 ± 0.049 |
3,0 |
100 |
2 |
| r |
20140722114203 |
18.087 ± 0.111 |
0,0 |
5 |
2 |
| r |
20140729111131 |
18.055 ± 0.104 |
0,0 |
5 |
2 |
| r |
20190505165926 |
18.138 ± 0.047 |
1,0 |
100 |
2 |
| r |
20190506165309 |
18.097 ± 0.040 |
1,0 |
100 |
2 |
| r |
20190507143327 |
18.161 ± 0.050 |
1,0 |
100 |
2 |
| r |
20190822094324 |
18.174 ± 0.046 |
3,0 |
100 |
2 |
| i |
20140719115004 |
17.422 ± 0.085 |
0,0 |
10 |
2 |
| i |
20140722114229 |
17.407 ± 0.077 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.418 ± 0.076 |
0,0 |
10 |
2 |
| i |
20150901084153 |
17.399 ± 0.042 |
0,0 |
100 |
2 |
| i |
20150901084554 |
17.311 ± 0.041 |
0,0 |
100 |
2 |
| i |
20190505170526 |
17.343 ± 0.044 |
1,0 |
100 |
2 |
| i |
20190508164002 |
17.385 ± 0.050 |
3,0 |
100 |
2 |
| i |
20190509140533 |
17.356 ± 0.061 |
1,0 |
100 |
2 |
| i |
20190720124743 |
17.355 ± 0.073 |
3,0 |
100 |
2 |
| i |
20200513190610 |
17.354 ± 0.045 |
1,0 |
100 |
2 |
| i |
20210407183626 |
17.373 ± 0.099 |
0,0 |
10 |
2 |
| z |
20140719115035 |
16.986 ± 0.083 |
0,0 |
20 |
2 |
| z |
20140722114259 |
17.022 ± 0.069 |
0,0 |
20 |
2 |
| z |
20140729111235 |
16.870 ± 0.064 |
0,0 |
20 |
2 |
| z |
20150901084353 |
16.991 ± 0.045 |
0,0 |
100 |
2 |
| z |
20150901084754 |
16.954 ± 0.047 |
0,0 |
100 |
2 |
| z |
20190505170726 |
16.911 ± 0.049 |
0,0 |
100 |
2 |
| z |
20190508164202 |
16.972 ± 0.05 |
0,0 |
100 |
2 |
| z |
20190509140733 |
16.931 ± 0.064 |
0,0 |
100 |
2 |
| z |
20190720124943 |
16.898 ± 0.069 |
1,0 |
100 |
2 |
| z |
20200513190811 |
17.038 ± 0.061 |
1,0 |
100 |
2 |
| z |
20210407183658 |
16.909 ± 0.095 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.34 |
1.69 |
| GAIA source ID |
4121273183555343872 |
4121273187872725504 |
| Bp mag. |
19.069 |
21.042 |
| G mag. |
18.113 |
19.553 |
| Rp mag. |
17.125 |
18.889 |
| Bp/Rp excess |
1.347 |
0.960 |
| Parallax (mas) |
0.115 ± 0.189 |
-0.091 ± 0.531 |
| PM RA (mas/yr) |
-0.381 ± 0.210 |
-2.978 ± 0.568 |
| PM Dec (mas/yr) |
0.822 ± 0.146 |
-2.378 ± 0.400 |
| A.E.N. (mas) |
0.199 ± 0.401 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.040
±
0.003
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
15.598
±
0.008
|
| H |
--
±
--
|
| K |
14.786
±
0.014
|
| W1 |
14.787
±
0.019
|
| W2 |
14.897
±
0.035
|
| W3 |
12.068
±
--
|
| W4 |
8.382
±
--
|
| 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. |
