Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179866182 (SMSS J172825.04-205847.1)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.104 |
|---|
| Dec (deg) | -20.980 |
|---|
| Galactic lon. (deg) | 4.662 |
|---|
| Galactic lat. (deg) | 7.540 |
|---|
| E(B-V) (SFD98) (mag) | 0.959 |
|---|
| E(B-V) (GNILC) (mag) | 0.769 ± 0.042 |
|---|
| Nearest DR4 source |
179866183 (5.7 arcs away) |
| 2nd-nearest DR4 source |
179866181 (6.4 arcs away) |
| 3rd-nearest DR4 source |
179867010 (9.2 arcs away) |
| Times observed | 24 |
|---|
| Total bad pixels | 3 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.118 ± 0.043 |
18.157 ± 0.048 |
17.425 ± 0.064 |
17.042 ± 0.039 |
| Petrosian mag. |
— |
— |
18.900 ± 0.038 |
17.692 ± 0.059 |
17.014 ± 0.055 |
16.641 ± 0.051 |
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 |
19.116 ± 0.047 |
1,0 |
100 |
2 |
| g |
20190506165109 |
19.085 ± 0.042 |
0,0 |
100 |
2 |
| g |
20190507143127 |
19.137 ± 0.050 |
1,0 |
100 |
2 |
| g |
20190822094124 |
19.06 ± 0.044 |
18,0 |
100 |
2 |
| r |
20140729111131 |
18.222 ± 0.126 |
0,0 |
5 |
2 |
| r |
20190505165926 |
18.144 ± 0.041 |
3,0 |
100 |
2 |
| r |
20190506165309 |
18.111 ± 0.040 |
3,0 |
100 |
2 |
| r |
20190507143327 |
18.167 ± 0.045 |
3,0 |
100 |
2 |
| r |
20190822094324 |
18.121 ± 0.039 |
3,0 |
100 |
2 |
| i |
20140722114229 |
17.447 ± 0.085 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.457 ± 0.083 |
0,0 |
10 |
2 |
| i |
20150901084153 |
17.401 ± 0.041 |
3,0 |
100 |
2 |
| i |
20150901084554 |
17.378 ± 0.041 |
1,0 |
100 |
2 |
| i |
20160420172350 |
17.294 ± 0.088 |
0,0 |
10 |
2 |
| i |
20190505170526 |
17.371 ± 0.041 |
3,0 |
100 |
2 |
| z |
20140722114259 |
17.064 ± 0.076 |
1,0 |
20 |
2 |
| z |
20140729111235 |
17.027 ± 0.075 |
0,0 |
20 |
2 |
| z |
20150901084353 |
17.003 ± 0.044 |
1,0 |
100 |
2 |
| z |
20150901084754 |
16.995 ± 0.046 |
1,0 |
100 |
2 |
| z |
20160420172420 |
17.170 ± 0.096 |
0,3 |
20 |
2 |
| z |
20190505170726 |
16.951 ± 0.046 |
1,0 |
100 |
2 |
| z |
20190508164202 |
17.081 ± 0.051 |
1,0 |
100 |
2 |
| z |
20190720124943 |
17.028 ± 0.068 |
3,0 |
100 |
2 |
| z |
20200513183957 |
16.984 ± 0.058 |
3,0 |
100 |
2 |
| z |
20210407183658 |
17.038 ± 0.097 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.26 |
0.96 |
| GAIA source ID |
4120959483441517440 |
4120959483503183616 |
| Bp mag. |
19.136 |
-- |
| G mag. |
18.640 |
19.921 |
| Rp mag. |
17.319 |
-- |
| Bp/Rp excess |
1.882 |
-- |
| Parallax (mas) |
-0.384 ± 0.309 |
-- ± -- |
| PM RA (mas/yr) |
2.815 ± 0.403 |
-- ± -- |
| PM Dec (mas/yr) |
0.337 ± 0.270 |
-- ± -- |
| A.E.N. (mas) |
1.592 ± 11.963 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.173
±
0.008
|
| r |
18.050
±
0.004
|
| i |
17.501
±
0.009
|
| z |
17.139
±
0.009
|
| Y |
--
±
--
|
| J |
16.013
±
0.012
|
| H |
--
±
--
|
| K |
15.257
±
0.019
|
| W1 |
15.06
±
0.029
|
| W2 |
15.159
±
0.049
|
| 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. |
