Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179805574 (SMSS J172606.92-205208.3)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.529 |
|---|
| Dec (deg) | -20.869 |
|---|
| Galactic lon. (deg) | 4.460 |
|---|
| Galactic lat. (deg) | 8.051 |
|---|
| E(B-V) (SFD98) (mag) | 0.916 |
|---|
| E(B-V) (GNILC) (mag) | 0.991 ± 0.066 |
|---|
| Nearest DR4 source |
179805617 (9.4 arcs away) |
| 2nd-nearest DR4 source |
2268036906 (12.1 arcs away) |
| 3rd-nearest DR4 source |
179805573 (12.5 arcs away) |
| Times observed | 10 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
19.588 ± 0.030 |
18.539 ± 0.053 |
18.061 ± 0.028 |
| Petrosian mag. |
— |
— |
— |
19.355 ± 0.159 |
18.438 ± 0.079 |
18.25 ± 0.094 |
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 |
20190505165926 |
19.599 ± 0.113 |
0,0 |
100 |
2 |
| r |
20190506165309 |
19.567 ± 0.107 |
0,0 |
100 |
2 |
| r |
20190507143327 |
19.485 ± 0.093 |
0,0 |
100 |
2 |
| i |
20150901084153 |
18.545 ± 0.087 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.512 ± 0.075 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.483 ± 0.077 |
16,0 |
100 |
2 |
| i |
20190720124743 |
18.510 ± 0.097 |
0,0 |
100 |
2 |
| z |
20150901084353 |
18.043 ± 0.094 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.002 ± 0.088 |
0,0 |
100 |
2 |
| z |
20190505170726 |
18.121 ± 0.105 |
0,0 |
100 |
2 |
| z |
20190508164202 |
18.084 ± 0.108 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.69 |
1.74 |
| GAIA source ID |
4120932541114763520 |
4120932545442336128 |
| Bp mag. |
20.496 |
20.829 |
| G mag. |
19.329 |
19.970 |
| Rp mag. |
18.269 |
19.285 |
| Bp/Rp excess |
1.366 |
1.120 |
| Parallax (mas) |
-0.317 ± 0.317 |
0.462 ± 0.490 |
| PM RA (mas/yr) |
0.230 ± 0.500 |
-0.862 ± 0.780 |
| PM Dec (mas/yr) |
-3.848 ± 0.294 |
-2.954 ± 0.456 |
| A.E.N. (mas) |
0.0 ± 0.000 |
0.284 ± 0.089 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
21.244
±
0.025
|
| r |
19.633
±
0.006
|
| i |
18.822
±
0.012
|
| z |
18.366
±
0.011
|
| Y |
--
±
--
|
| J |
16.587
±
0.020
|
| H |
--
±
--
|
| K |
15.690
±
0.029
|
| W1 |
15.304
±
0.018
|
| W2 |
15.534
±
0.052
|
| 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. |
