Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179842449 (SMSS J172605.47-202541.7)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.5228 |
|---|
| Dec (deg) | -20.4283 |
|---|
| Galactic lon. (deg) | 4.8301 |
|---|
| Galactic lat. (deg) | 8.2968 |
|---|
| E(B-V) (SFD98) (mag) | 0.614 |
|---|
| E(B-V) (GNILC) (mag) | 0.484 ± 0.025 |
|---|
| Nearest DR4 source |
179842442 (6.1 arcs away) |
| 2nd-nearest DR4 source |
179842450 (7.4 arcs away) |
| 3rd-nearest DR4 source |
179842446 (8.9 arcs away) |
| Times observed | 24 |
|---|
| Total bad pixels | 3 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
17.994 ± 0.017 |
17.269 ± 0.019 |
16.634 ± 0.014 |
16.323 ± 0.016 |
| Petrosian mag. |
— |
— |
18.033 ± 0.047 |
17.343 ± 0.033 |
16.821 ± 0.033 |
16.596 ± 0.034 |
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 |
17.983 ± 0.088 |
0,0 |
5 |
2 |
| g |
20140729111106 |
18.097 ± 0.085 |
0,0 |
5 |
2 |
| g |
20190507143127 |
17.995 ± 0.037 |
3,0 |
100 |
2 |
| g |
20190822094124 |
17.986 ± 0.031 |
3,0 |
100 |
2 |
| r |
20140719114939 |
17.355 ± 0.074 |
0,0 |
5 |
2 |
| r |
20140729111131 |
17.321 ± 0.059 |
0,0 |
5 |
2 |
| r |
20160420170109 |
17.35 ± 0.084 |
0,0 |
5 |
2 |
| r |
20190507143327 |
17.223 ± 0.041 |
3,0 |
100 |
2 |
| r |
20190822094324 |
17.221 ± 0.037 |
3,0 |
100 |
2 |
| r |
20200524153415 |
17.336 ± 0.082 |
0,0 |
5 |
2 |
| r |
20210407183558 |
17.377 ± 0.086 |
0,0 |
5 |
2 |
| i |
20140719115004 |
16.658 ± 0.051 |
0,0 |
10 |
2 |
| i |
20140729111202 |
16.655 ± 0.046 |
0,0 |
10 |
2 |
| i |
20150901084554 |
16.636 ± 0.034 |
3,0 |
100 |
2 |
| i |
20160420170134 |
16.549 ± 0.049 |
0,3 |
10 |
2 |
| i |
20190508164002 |
16.624 ± 0.036 |
3,0 |
100 |
2 |
| i |
20190720124743 |
16.619 ± 0.068 |
19,1 |
100 |
2 |
| i |
20200513190610 |
16.786 ± 0.032 |
19,0 |
100 |
2 |
| i |
20200524153441 |
16.701 ± 0.059 |
0,0 |
10 |
2 |
| i |
20210407183626 |
16.744 ± 0.062 |
0,0 |
10 |
2 |
| z |
20140719115035 |
16.377 ± 0.054 |
0,0 |
20 |
2 |
| z |
20140729111235 |
16.285 ± 0.045 |
0,0 |
20 |
2 |
| z |
20150901084754 |
16.314 ± 0.037 |
3,0 |
100 |
2 |
| z |
20160420170204 |
16.329 ± 0.054 |
0,0 |
20 |
2 |
| z |
20190508164202 |
16.346 ± 0.035 |
3,0 |
100 |
2 |
| z |
20190720124943 |
16.327 ± 0.064 |
19,0 |
100 |
2 |
| z |
20200513190811 |
16.643 ± 0.046 |
19,0 |
100 |
2 |
| z |
20200524153511 |
16.497 ± 0.072 |
0,0 |
20 |
3 |
| z |
20210407183658 |
16.347 ± 0.062 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.16 |
0.9 |
| GAIA source ID |
4121236319911155072 |
4121236319852062592 |
| Bp mag. |
17.929 |
-- |
| G mag. |
17.236 |
19.394 |
| Rp mag. |
16.293 |
-- |
| Bp/Rp excess |
1.387 |
-- |
| Parallax (mas) |
0.832 ± 0.245 |
-- ± -- |
| PM RA (mas/yr) |
-3.984 ± 0.296 |
-- ± -- |
| PM Dec (mas/yr) |
-0.522 ± 0.207 |
-- ± -- |
| A.E.N. (mas) |
2.084 ± 155.641 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
18.152
±
0.006
|
| r |
17.226
±
0.002
|
| i |
16.721
±
0.007
|
| z |
16.437
±
0.007
|
| Y |
--
±
--
|
| J |
14.998
±
0.005
|
| H |
14.49
±
0.043
|
| K |
14.339
±
0.009
|
| W1 |
14.172
±
0.013
|
| W2 |
14.324
±
0.019
|
| W3 |
11.966
±
--
|
| W4 |
9.006
±
--
|
| 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. |
