Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179879281 (SMSS J172926.48-205014.7)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.3604 |
|---|
| Dec (deg) | -20.8374 |
|---|
| Galactic lon. (deg) | 4.9138 |
|---|
| Galactic lat. (deg) | 7.4165 |
|---|
| E(B-V) (SFD98) (mag) | 0.989 |
|---|
| E(B-V) (GNILC) (mag) | 0.876 ± 0.046 |
|---|
| Nearest DR4 source |
179879278 (9.4 arcs away) |
| 2nd-nearest DR4 source |
179879254 (9.4 arcs away) |
| 3rd-nearest DR4 source |
179879282 (10.2 arcs away) |
| Times observed | 21 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.645 ± 0.029 |
18.712 ± 0.020 |
17.947 ± 0.015 |
17.491 ± 0.022 |
| Petrosian mag. |
— |
— |
19.950 ± 0.085 |
18.859 ± 0.063 |
18.064 ± 0.054 |
17.584 ± 0.089 |
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 |
20190505165725 |
19.705 ± 0.072 |
0,0 |
100 |
2 |
| g |
20190506165109 |
19.554 ± 0.060 |
16,0 |
100 |
2 |
| g |
20190507143127 |
19.618 ± 0.071 |
0,0 |
100 |
2 |
| g |
20190822094124 |
19.698 ± 0.070 |
0,0 |
100 |
2 |
| r |
20140729111131 |
19.091 ± 0.267 |
512,0 |
5 |
2 |
| r |
20190505165926 |
18.706 ± 0.060 |
0,0 |
100 |
2 |
| r |
20190506165309 |
18.652 ± 0.053 |
16,0 |
100 |
2 |
| r |
20190507143327 |
18.743 ± 0.064 |
0,0 |
100 |
2 |
| r |
20190822094324 |
18.721 ± 0.059 |
1,0 |
100 |
2 |
| i |
20140722114229 |
18.048 ± 0.136 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.903 ± 0.118 |
0,0 |
10 |
2 |
| i |
20150901084153 |
17.926 ± 0.056 |
0,0 |
100 |
2 |
| i |
20150901084554 |
17.920 ± 0.056 |
0,0 |
100 |
2 |
| i |
20160420172350 |
17.995 ± 0.178 |
0,0 |
10 |
2 |
| i |
20190505170526 |
17.945 ± 0.058 |
0,0 |
100 |
2 |
| i |
20190508164002 |
17.992 ± 0.068 |
0,0 |
100 |
2 |
| i |
20190509140133 |
17.894 ± 0.059 |
8192,0 |
100 |
2 |
| i |
20190509140533 |
17.928 ± 0.068 |
16,0 |
100 |
2 |
| i |
20190720124743 |
17.968 ± 0.082 |
0,0 |
100 |
2 |
| i |
20200513185000 |
18.009 ± 0.075 |
8208,0 |
100 |
2 |
| z |
20140722114259 |
17.453 ± 0.106 |
0,0 |
20 |
2 |
| z |
20140729111235 |
17.436 ± 0.103 |
0,0 |
20 |
2 |
| z |
20150901084353 |
17.596 ± 0.068 |
1024,0 |
100 |
2 |
| z |
20150901084754 |
17.555 ± 0.067 |
0,0 |
100 |
2 |
| z |
20160420172420 |
17.189 ± 0.108 |
0,0 |
20 |
2 |
| z |
20190505170726 |
17.512 ± 0.068 |
0,0 |
100 |
2 |
| z |
20190508164202 |
17.537 ± 0.075 |
0,0 |
100 |
2 |
| z |
20190509140333 |
17.624 ± 0.077 |
8192,0 |
100 |
2 |
| z |
20190509140733 |
17.532 ± 0.083 |
16,0 |
100 |
2 |
| z |
20190720124943 |
17.416 ± 0.081 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.19 |
1.09 |
| GAIA source ID |
4120965079785011072 |
4120965084078207744 |
| Bp mag. |
19.365 |
-- |
| G mag. |
18.630 |
20.471 |
| Rp mag. |
17.482 |
-- |
| Bp/Rp excess |
1.580 |
-- |
| Parallax (mas) |
0.254 ± 0.272 |
-0.777 ± 2.794 |
| PM RA (mas/yr) |
3.122 ± 0.271 |
-3.758 ± 2.025 |
| PM Dec (mas/yr) |
-1.944 ± 0.181 |
-1.256 ± 1.231 |
| A.E.N. (mas) |
0.0 ± 0.0 |
2.014 ± 0.875 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.708
±
0.012
|
| r |
18.623
±
0.005
|
| i |
17.983
±
0.009
|
| z |
17.642
±
0.009
|
| Y |
--
±
--
|
| J |
16.101
±
0.013
|
| H |
--
±
--
|
| K |
15.345
±
0.021
|
| W1 |
15.349
±
0.022
|
| W2 |
16.59
±
0.146
|
| 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. |
