Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179622400 (SMSS J172205.85-205523.0)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 260.5243 |
|---|
| Dec (deg) | -20.9230 |
|---|
| Galactic lon. (deg) | 3.8929 |
|---|
| Galactic lat. (deg) | 8.8053 |
|---|
| E(B-V) (SFD98) (mag) | 0.771 |
|---|
| E(B-V) (GNILC) (mag) | 0.559 ± 0.025 |
|---|
| Nearest DR4 source |
179622399 (4.3 arcs away) |
| 2nd-nearest DR4 source |
1212671189 (7.6 arcs away) |
| 3rd-nearest DR4 source |
1212671199 (9.6 arcs away) |
| Times observed | 9 |
|---|
| Total bad pixels | 1 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
18.709 ± 0.035 |
18.118 ± 0.031 |
17.678 ± 0.051 |
17.466 ± 0.034 |
| Petrosian mag. |
— |
— |
18.683 ± 0.052 |
18.193 ± 0.034 |
17.754 ± 0.049 |
17.651 ± 0.073 |
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 |
20180718115326 |
18.724 ± 0.041 |
3,0 |
100 |
2 |
| r |
20180718115528 |
18.143 ± 0.038 |
3,0 |
100 |
2 |
| r |
20180802115408 |
18.140 ± 0.043 |
3,0 |
100 |
2 |
| i |
20140626131016 |
17.761 ± 0.106 |
0,0 |
10 |
2 |
| i |
20160420170134 |
17.646 ± 0.120 |
0,1 |
10 |
2 |
| i |
20180718120132 |
17.732 ± 0.050 |
3,0 |
100 |
2 |
| z |
20140626131048 |
17.412 ± 0.100 |
0,0 |
20 |
2 |
| z |
20160420170204 |
17.576 ± 0.153 |
0,0 |
20 |
2 |
| z |
20180718120334 |
17.577 ± 0.066 |
3,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.18 |
3.48 |
| GAIA source ID |
4121147598711442944 |
4121147603037704192 |
| Bp mag. |
18.653 |
21.042 |
| G mag. |
18.052 |
20.235 |
| Rp mag. |
17.360 |
19.485 |
| Bp/Rp excess |
1.213 |
1.185 |
| Parallax (mas) |
0.293 ± 0.133 |
0.333 ± 0.674 |
| PM RA (mas/yr) |
0.857 ± 0.163 |
-1.651 ± 0.866 |
| PM Dec (mas/yr) |
-5.463 ± 0.110 |
-6.976 ± 0.524 |
| A.E.N. (mas) |
0.186 ± 0.423 |
1.250 ± 1.178 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
18.876
±
0.006
|
| r |
18.246
±
0.002
|
| i |
17.870
±
0.007
|
| z |
17.676
±
0.008
|
| Y |
--
±
--
|
| J |
16.378
±
0.014
|
| H |
--
±
--
|
| K |
15.856
±
0.029
|
| 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. |
