Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185163019 (SMSS J172749.95-200715.3)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9581 |
|---|
| Dec (deg) | -20.1210 |
|---|
| Galactic lon. (deg) | 5.3151 |
|---|
| Galactic lat. (deg) | 8.1215 |
|---|
| E(B-V) (SFD98) (mag) | 0.886 |
|---|
| E(B-V) (GNILC) (mag) | 0.615 ± 0.026 |
|---|
| Nearest DR4 source |
185163018 (3.9 arcs away) |
| 2nd-nearest DR4 source |
185163023 (9.1 arcs away) |
| 3rd-nearest DR4 source |
185163017 (10.7 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
18.239 ± 0.127 |
17.378 ± 0.151 |
17.045 ± 0.185 |
| Petrosian mag. |
— |
— |
— |
18.417 ± 0.162 |
17.149 ± 0.291 |
16.730 ± 0.498 |
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 |
20140729111131 |
18.291 ± 0.131 |
0,0 |
5 |
2 |
| i |
20140722114229 |
17.594 ± 0.091 |
1,0 |
10 |
2 |
| i |
20140729111202 |
17.565 ± 0.088 |
0,0 |
10 |
2 |
| i |
20160420172350 |
17.591 ± 0.134 |
0,0 |
10 |
2 |
| z |
20140729111235 |
16.992 ± 0.072 |
1,0 |
20 |
2 |
| z |
20160420172420 |
17.354 ± 0.124 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.24 |
1.85 |
| GAIA source ID |
4121265452616741632 |
4121265456931042688 |
| Bp mag. |
19.048 |
-- |
| G mag. |
18.182 |
19.985 |
| Rp mag. |
17.221 |
-- |
| Bp/Rp excess |
1.347 |
-- |
| Parallax (mas) |
0.716 ± 0.158 |
0.369 ± 0.590 |
| PM RA (mas/yr) |
-5.069 ± 0.180 |
0.239 ± 0.703 |
| PM Dec (mas/yr) |
-3.410 ± 0.128 |
-7.603 ± 0.486 |
| A.E.N. (mas) |
0.0 ± 0.0 |
1.268 ± 1.231 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.196
±
0.004
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
15.881
±
0.010
|
| H |
--
±
--
|
| K |
15.136
±
0.019
|
| W1 |
14.866
±
0.021
|
| W2 |
15.24
±
0.077
|
| 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. |
