Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185163063 (SMSS J172749.40-200628.0)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9558 |
|---|
| Dec (deg) | -20.1078 |
|---|
| Galactic lon. (deg) | 5.3252 |
|---|
| Galactic lat. (deg) | 8.1306 |
|---|
| E(B-V) (SFD98) (mag) | 0.839 |
|---|
| E(B-V) (GNILC) (mag) | 0.628 ± 0.028 |
|---|
| Nearest DR4 source |
185163064 (6.1 arcs away) |
| 2nd-nearest DR4 source |
185163065 (7.3 arcs away) |
| 3rd-nearest DR4 source |
185163058 (7.4 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1025 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.831 ± 0.040 |
19.144 ± -- |
18.550 ± 0.032 |
18.168 ± 0.110 |
| Petrosian mag. |
— |
— |
20.009 ± 0.176 |
19.534 ± -- |
18.853 ± 0.081 |
18.59 ± 0.191 |
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 |
20190506165109 |
19.883 ± 0.080 |
1,0 |
100 |
2 |
| r |
20190506165309 |
19.261 ± 0.085 |
1025,0 |
100 |
2 |
| i |
20150901084153 |
18.724 ± 0.100 |
1,0 |
100 |
2 |
| i |
20150901084554 |
18.669 ± 0.099 |
1,0 |
100 |
2 |
| i |
20190505170526 |
18.727 ± 0.110 |
0,0 |
100 |
2 |
| i |
20190509140533 |
18.796 ± 0.115 |
1,0 |
100 |
2 |
| z |
20150901084353 |
18.575 ± 0.148 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.573 ± 0.158 |
1024,0 |
100 |
2 |
| z |
20190505170726 |
18.479 ± 0.160 |
1024,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.13 |
4.64 |
| GAIA source ID |
4121265456926988416 |
4121265663096641280 |
| Bp mag. |
19.699 |
-- |
| G mag. |
18.845 |
19.942 |
| Rp mag. |
18.097 |
-- |
| Bp/Rp excess |
1.168 |
-- |
| Parallax (mas) |
-0.097 ± 0.265 |
-0.499 ± 0.601 |
| PM RA (mas/yr) |
-6.041 ± 0.273 |
-1.273 ± 0.853 |
| PM Dec (mas/yr) |
-1.228 ± 0.200 |
-8.446 ± 0.572 |
| A.E.N. (mas) |
0.435 ± 0.928 |
0.932 ± 0.776 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.053
±
0.005
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.886
±
0.023
|
| H |
--
±
--
|
| K |
16.271
±
0.052
|
| 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. |
