Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179843885 (SMSS J172613.87-204052.7)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.558 |
|---|
| Dec (deg) | -20.681 |
|---|
| Galactic lon. (deg) | 4.634 |
|---|
| Galactic lat. (deg) | 8.131 |
|---|
| E(B-V) (SFD98) (mag) | 0.94 |
|---|
| E(B-V) (GNILC) (mag) | 0.701 ± 0.067 |
|---|
| Nearest DR4 source |
179843883 (5.0 arcs away) |
| 2nd-nearest DR4 source |
2268077932 (7.5 arcs away) |
| 3rd-nearest DR4 source |
179830382 (8.3 arcs away) |
| Times observed | 8 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
18.134 ± 0.096 |
17.532 ± 0.077 |
17.048 ± 0.086 |
| Petrosian mag. |
— |
— |
— |
18.3 ± 0.106 |
17.286 ± 0.167 |
16.837 ± 0.057 |
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 |
20140722114203 |
18.118 ± 0.116 |
0,0 |
5 |
2 |
| r |
20140729111131 |
18.161 ± 0.111 |
0,0 |
5 |
2 |
| i |
20140722114229 |
17.476 ± 0.082 |
3,0 |
10 |
2 |
| i |
20140729111202 |
17.551 ± 0.084 |
3,0 |
10 |
2 |
| i |
20160420170134 |
17.543 ± 0.103 |
1,0 |
10 |
2 |
| z |
20140722114259 |
17.206 ± 0.082 |
3,0 |
20 |
2 |
| z |
20140729111235 |
17.090 ± 0.072 |
3,0 |
20 |
2 |
| z |
20160420170204 |
16.944 ± 0.077 |
3,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.11 |
3.25 |
| GAIA source ID |
4121216352545861504 |
4121216356846971264 |
| Bp mag. |
18.890 |
-- |
| G mag. |
18.072 |
19.786 |
| Rp mag. |
17.244 |
-- |
| Bp/Rp excess |
1.244 |
-- |
| Parallax (mas) |
0.334 ± 0.130 |
0.833 ± 0.420 |
| PM RA (mas/yr) |
4.492 ± 0.173 |
-3.004 ± 0.570 |
| PM Dec (mas/yr) |
-12.027 ± 0.117 |
0.597 ± 0.383 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.724 ± 0.726 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.228
±
0.007
|
| r |
18.258
±
0.003
|
| i |
17.694
±
0.006
|
| z |
17.407
±
0.006
|
| Y |
--
±
--
|
| J |
15.945
±
0.011
|
| H |
--
±
--
|
| K |
15.307
±
0.021
|
| 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. |
