Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185163018 (SMSS J172749.68-200716.5)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9570 |
|---|
| Dec (deg) | -20.1213 |
|---|
| Galactic lon. (deg) | 5.3143 |
|---|
| Galactic lat. (deg) | 8.1223 |
|---|
| E(B-V) (SFD98) (mag) | 0.886 |
|---|
| E(B-V) (GNILC) (mag) | 0.628 ± 0.028 |
|---|
| Nearest DR4 source |
185163019 (3.9 arcs away) |
| 2nd-nearest DR4 source |
185163017 (7.2 arcs away) |
| 3rd-nearest DR4 source |
185163022 (9.6 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.209 ± 0.169 |
17.627 ± 0.162 |
| Petrosian mag. |
— |
— |
— |
— |
18.504 ± 0.189 |
17.643 ± 0.119 |
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) |
| i |
20140729111202 |
18.335 ± 0.168 |
0,0 |
10 |
2 |
| z |
20140722114259 |
17.986 ± 0.156 |
1,0 |
20 |
2 |
| z |
20140729111235 |
17.756 ± 0.131 |
0,0 |
20 |
2 |
| z |
20190505170726 |
17.899 ± 0.098 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.11 |
3.71 |
| GAIA source ID |
4121265456972456064 |
4121265456926827904 |
| Bp mag. |
19.739 |
19.977 |
| G mag. |
18.792 |
19.189 |
| Rp mag. |
17.948 |
18.443 |
| Bp/Rp excess |
1.219 |
1.188 |
| Parallax (mas) |
0.901 ± 0.244 |
0.153 ± 0.305 |
| PM RA (mas/yr) |
-0.378 ± 0.280 |
-1.968 ± 0.398 |
| PM Dec (mas/yr) |
-0.382 ± 0.200 |
-6.106 ± 0.285 |
| A.E.N. (mas) |
0.481 ± 1.182 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.010
±
0.006
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.501
±
0.017
|
| H |
--
±
--
|
| K |
15.749
±
0.032
|
| W1 |
--
±
--
|
| W2 |
--
±
--
|
| 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. |
