Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179879242 (SMSS J172925.58-205052.7)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.3566 |
|---|
| Dec (deg) | -20.8481 |
|---|
| Galactic lon. (deg) | 4.9028 |
|---|
| Galactic lat. (deg) | 7.4137 |
|---|
| E(B-V) (SFD98) (mag) | 0.989 |
|---|
| E(B-V) (GNILC) (mag) | 0.904 ± 0.042 |
|---|
| Nearest DR4 source |
179879241 (4.5 arcs away) |
| 2nd-nearest DR4 source |
179879249 (12.2 arcs away) |
| 3rd-nearest DR4 source |
179879246 (12.6 arcs away) |
| Times observed | 23 |
|---|
| Total bad pixels | 3 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
18.081 ± 0.054 |
16.550 ± 0.032 |
13.948 ± 0.018 |
12.683 ± 0.015 |
| Petrosian mag. |
— |
— |
18.640 ± 0.186 |
16.672 ± 0.104 |
13.872 ± 0.060 |
12.589 ± 0.048 |
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 |
20140729111106 |
18.138 ± 0.089 |
3,0 |
5 |
2 |
| r |
20140722114203 |
16.507 ± 0.035 |
3,0 |
5 |
2 |
| r |
20140729111131 |
16.684 ± 0.038 |
3,0 |
5 |
2 |
| r |
20160420172325 |
16.619 ± 0.046 |
3,1 |
5 |
2 |
| i |
20140719115004 |
13.950 ± 0.027 |
3,0 |
10 |
2 |
| i |
20140722114229 |
13.971 ± 0.030 |
3,0 |
10 |
2 |
| i |
20140729111202 |
13.965 ± 0.026 |
3,0 |
10 |
2 |
| i |
20150901084153 |
13.920 ± 0.029 |
3,0 |
100 |
2 |
| i |
20150901084554 |
13.924 ± 0.029 |
3,0 |
100 |
2 |
| i |
20160420172350 |
13.978 ± 0.020 |
3,2 |
10 |
2 |
| i |
20180605125802 |
14.084 ± 0.034 |
0,0 |
10 |
2 |
| i |
20190419150817 |
14.137 ± 0.031 |
8194,0 |
100 |
2 |
| i |
20190505170526 |
14.014 ± 0.029 |
3,0 |
100 |
2 |
| i |
20190508164002 |
14.112 ± 0.031 |
3,0 |
100 |
2 |
| i |
20190509140133 |
14.044 ± 0.037 |
8211,5 |
100 |
2 |
| i |
20190720124743 |
14.101 ± 0.063 |
2,0 |
100 |
2 |
| i |
20210411183047 |
14.427 ± 0.041 |
24,32 |
10 |
2 |
| z |
20140719115035 |
12.778 ± 0.025 |
0,0 |
20 |
2 |
| z |
20140722114259 |
12.706 ± 0.030 |
3,0 |
20 |
2 |
| z |
20140729111235 |
12.699 ± 0.028 |
3,0 |
20 |
2 |
| z |
20150901084353 |
12.692 ± 0.028 |
3,0 |
100 |
2 |
| z |
20150901084754 |
12.678 ± 0.026 |
3,0 |
100 |
2 |
| z |
20160420172420 |
12.679 ± 0.023 |
3,8 |
20 |
2 |
| z |
20180605125833 |
12.734 ± 0.032 |
0,0 |
20 |
2 |
| z |
20190419151018 |
12.831 ± 0.031 |
8195,0 |
100 |
2 |
| z |
20190505170726 |
12.825 ± 0.027 |
2,0 |
100 |
2 |
| z |
20190508164202 |
12.786 ± 0.030 |
3,0 |
100 |
2 |
| z |
20190509140333 |
12.907 ± 0.041 |
8216,9 |
100 |
2 |
| z |
20190720124943 |
12.779 ± 0.059 |
3,0 |
100 |
2 |
| z |
20200513183957 |
12.781 ± 0.030 |
8195,0 |
100 |
2 |
| z |
20210411183118 |
12.864 ± 0.031 |
24,33 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.33 |
4.66 |
| GAIA source ID |
4120965049781678976 |
4120965049781676928 |
| Bp mag. |
17.754 |
16.769 |
| G mag. |
14.839 |
15.440 |
| Rp mag. |
13.372 |
14.317 |
| Bp/Rp excess |
1.676 |
1.397 |
| Parallax (mas) |
0.095 ± 0.068 |
0.115 ± 0.047 |
| PM RA (mas/yr) |
-1.450 ± 0.073 |
-7.420 ± 0.049 |
| PM Dec (mas/yr) |
-7.031 ± 0.047 |
-8.913 ± 0.033 |
| A.E.N. (mas) |
0.349 ± 25.328 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
18.574
±
0.005
|
| r |
16.439
±
0.002
|
| i |
14.187
±
0.004
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
10.525
±
0.031
|
| H |
9.409
±
0.032
|
| K |
8.921
±
0.024
|
| W1 |
8.767
±
0.016
|
| W2 |
8.919
±
0.012
|
| W3 |
8.515
±
0.031
|
| W4 |
8.446
±
0.442
|
| 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. |
