Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179842541 (SMSS J172602.26-202512.3)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.5095 |
|---|
| Dec (deg) | -20.4201 |
|---|
| Galactic lon. (deg) | 4.8301 |
|---|
| Galactic lat. (deg) | 8.3117 |
|---|
| E(B-V) (SFD98) (mag) | 0.642 |
|---|
| E(B-V) (GNILC) (mag) | 0.462 ± 0.022 |
|---|
| Nearest DR4 source |
179842538 (3.6 arcs away) |
| 2nd-nearest DR4 source |
179842543 (6.4 arcs away) |
| 3rd-nearest DR4 source |
179842540 (8.7 arcs away) |
| Times observed | 17 |
|---|
| Total bad pixels | 5 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
17.072 ± 0.063 |
16.091 ± 0.047 |
15.262 ± 0.052 |
14.830 ± 0.065 |
| Petrosian mag. |
— |
— |
16.900 ± 0.057 |
15.899 ± 0.095 |
14.973 ± 0.087 |
14.687 ± 0.037 |
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 |
20140719114908 |
17.120 ± 0.050 |
0,0 |
5 |
2 |
| g |
20140729111106 |
17.130 ± 0.044 |
2,0 |
5 |
2 |
| g |
20160420170043 |
17.148 ± 0.064 |
0,0 |
5 |
2 |
| g |
20200524153348 |
17.114 ± 0.070 |
0,0 |
5 |
3 |
| g |
20210407183532 |
17.140 ± 0.058 |
0,1 |
5 |
2 |
| r |
20140719114939 |
16.057 ± 0.037 |
3,0 |
5 |
2 |
| r |
20140729111131 |
16.149 ± 0.031 |
2,0 |
5 |
2 |
| r |
20160420170109 |
16.136 ± 0.036 |
0,0 |
5 |
2 |
| r |
20200524153415 |
16.098 ± 0.039 |
3,0 |
5 |
2 |
| r |
20210407183558 |
16.140 ± 0.039 |
0,0 |
5 |
2 |
| i |
20140719115004 |
15.339 ± 0.032 |
3,0 |
10 |
2 |
| i |
20140729111202 |
15.311 ± 0.029 |
0,0 |
10 |
2 |
| i |
20160420170134 |
15.332 ± 0.027 |
0,0 |
10 |
2 |
| i |
20200524153441 |
15.324 ± 0.034 |
3,0 |
10 |
2 |
| i |
20210407183626 |
15.346 ± 0.032 |
0,0 |
10 |
2 |
| z |
20140729111235 |
14.902 ± 0.031 |
0,0 |
20 |
2 |
| z |
20160420170204 |
14.857 ± 0.026 |
0,4 |
20 |
2 |
| z |
20190505170726 |
14.893 ± 0.032 |
19,0 |
100 |
2 |
| z |
20210407183658 |
14.869 ± 0.034 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.4 |
1.71 |
| GAIA source ID |
4121236521712724992 |
4121236526010693376 |
| Bp mag. |
17.059 |
-- |
| G mag. |
16.06 |
18.627 |
| Rp mag. |
15.058 |
-- |
| Bp/Rp excess |
1.348 |
-- |
| Parallax (mas) |
0.167 ± 0.042 |
0.142 ± 0.176 |
| PM RA (mas/yr) |
0.217 ± 0.051 |
-5.449 ± 0.225 |
| PM Dec (mas/yr) |
-5.442 ± 0.036 |
-3.577 ± 0.156 |
| A.E.N. (mas) |
0.055 ± 0.335 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
17.449
±
0.005
|
| r |
16.104
±
0.002
|
| i |
15.446
±
0.002
|
| z |
15.076
±
0.002
|
| Y |
--
±
--
|
| J |
13.531
±
0.033
|
| H |
12.753
±
0.032
|
| K |
12.514
±
0.024
|
| W1 |
12.226
±
0.012
|
| W2 |
12.326
±
0.01
|
| W3 |
11.41
±
--
|
| W4 |
8.855
±
--
|
| 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. |
