Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179843678 (SMSS J172631.24-204313.5)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.630 |
|---|
| Dec (deg) | -20.720 |
|---|
| Galactic lon. (deg) | 4.638 |
|---|
| Galactic lat. (deg) | 8.053 |
|---|
| E(B-V) (SFD98) (mag) | 0.94 |
|---|
| E(B-V) (GNILC) (mag) | 0.745 ± 0.043 |
|---|
| Nearest DR4 source |
179843679 (3.2 arcs away) |
| 2nd-nearest DR4 source |
2268077711 (7.6 arcs away) |
| 3rd-nearest DR4 source |
179843755 (10.4 arcs away) |
| Times observed | 10 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
18.338 ± 0.133 |
17.239 ± 0.026 |
16.616 ± 0.028 |
| Petrosian mag. |
— |
— |
— |
18.524 ± 0.151 |
17.246 ± 0.043 |
16.660 ± 0.043 |
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 |
20140729111131 |
18.384 ± 0.134 |
0,0 |
5 |
2 |
| i |
20140722114229 |
17.151 ± 0.065 |
3,0 |
10 |
2 |
| i |
20140729111202 |
17.286 ± 0.068 |
3,0 |
10 |
2 |
| i |
20150901084153 |
17.213 ± 0.037 |
3,0 |
100 |
2 |
| i |
20160420170134 |
17.307 ± 0.085 |
3,0 |
10 |
2 |
| i |
20210407183626 |
17.246 ± 0.085 |
3,0 |
10 |
2 |
| z |
20140722114259 |
16.537 ± 0.052 |
3,0 |
20 |
2 |
| z |
20140729111235 |
16.597 ± 0.050 |
3,0 |
20 |
2 |
| z |
20160420170204 |
16.637 ± 0.060 |
3,0 |
20 |
2 |
| z |
20210407183658 |
16.507 ± 0.064 |
3,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.08 |
2.26 |
| GAIA source ID |
4121028679660921216 |
4121028477832228736 |
| Bp mag. |
19.355 |
-- |
| G mag. |
18.040 |
19.721 |
| Rp mag. |
16.939 |
-- |
| Bp/Rp excess |
1.376 |
-- |
| Parallax (mas) |
0.221 ± 0.126 |
0.924 ± 0.386 |
| PM RA (mas/yr) |
-2.045 ± 0.173 |
-2.458 ± 0.536 |
| PM Dec (mas/yr) |
-3.505 ± 0.117 |
-6.276 ± 0.356 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.819 ± 1.035 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
20.084
±
0.011
|
| r |
18.352
±
0.003
|
| i |
17.431
±
0.005
|
| z |
16.894
±
0.004
|
| Y |
--
±
--
|
| J |
14.982
±
0.005
|
| H |
14.175
±
0.109
|
| K |
13.894
±
0.069
|
| W1 |
13.392
±
0.028
|
| W2 |
13.616
±
0.031
|
| 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. |
