Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179911097 (SMSS J172833.26-202304.1)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.139 |
|---|
| Dec (deg) | -20.384 |
|---|
| Galactic lon. (deg) | 5.184 |
|---|
| Galactic lat. (deg) | 7.836 |
|---|
| E(B-V) (SFD98) (mag) | 0.846 |
|---|
| E(B-V) (GNILC) (mag) | 0.662 ± 0.029 |
|---|
| Nearest DR4 source |
2268150985 (5.0 arcs away) |
| 2nd-nearest DR4 source |
179911092 (7.8 arcs away) |
| 3rd-nearest DR4 source |
179911098 (7.9 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
19.232 ± 0.257 |
18.565 ± 0.175 |
— |
| Petrosian mag. |
— |
— |
— |
18.496 ± 0.081 |
18.022 ± 0.105 |
— |
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) |
| r |
20190506165309 |
19.457 ± 0.101 |
1,0 |
100 |
2 |
| i |
20150901084153 |
18.972 ± 0.131 |
1,0 |
100 |
2 |
| i |
20150901084554 |
18.897 ± 0.118 |
1,0 |
100 |
2 |
| i |
20190505170526 |
18.836 ± 0.121 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.09 |
3.42 |
| GAIA source ID |
4121061738068882560 |
4121061738068872192 |
| Bp mag. |
20.190 |
21.068 |
| G mag. |
19.231 |
20.010 |
| Rp mag. |
18.391 |
19.378 |
| Bp/Rp excess |
1.212 |
1.027 |
| Parallax (mas) |
-0.231 ± 0.318 |
0.474 ± 0.573 |
| PM RA (mas/yr) |
0.804 ± 0.387 |
-5.110 ± 0.697 |
| PM Dec (mas/yr) |
-7.274 ± 0.289 |
-1.621 ± 0.531 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.843 ± 0.683 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
--
±
--
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.054
±
0.027
|
| H |
--
±
--
|
| K |
16.397
±
0.059
|
| W1 |
--
±
--
|
| W2 |
--
±
--
|
| 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. |
