Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185163025 (SMSS J172750.40-200659.2)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9600 |
|---|
| Dec (deg) | -20.1164 |
|---|
| Galactic lon. (deg) | 5.3199 |
|---|
| Galactic lat. (deg) | 8.1226 |
|---|
| E(B-V) (SFD98) (mag) | 0.839 |
|---|
| E(B-V) (GNILC) (mag) | 0.628 ± 0.028 |
|---|
| Nearest DR4 source |
185163026 (4.8 arcs away) |
| 2nd-nearest DR4 source |
185163023 (10.1 arcs away) |
| 3rd-nearest DR4 source |
185163028 (10.4 arcs away) |
| Times observed | 11 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.588 ± 0.066 |
18.941 ± 0.066 |
18.374 ± 0.044 |
18.048 ± 0.035 |
| Petrosian mag. |
— |
— |
19.641 ± 0.111 |
18.970 ± 0.068 |
18.299 ± 0.067 |
17.997 ± 0.088 |
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 |
19.704 ± 0.070 |
3,0 |
100 |
2 |
| r |
20190505165926 |
19.040 ± 0.089 |
1,0 |
100 |
2 |
| r |
20190506165309 |
19.025 ± 0.071 |
3,0 |
100 |
2 |
| i |
20150901084153 |
18.471 ± 0.081 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.484 ± 0.085 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.350 ± 0.082 |
1,0 |
100 |
2 |
| i |
20190509140533 |
18.472 ± 0.094 |
1,0 |
100 |
2 |
| z |
20140722114259 |
17.818 ± 0.134 |
0,0 |
20 |
2 |
| z |
20150901084353 |
18.126 ± 0.100 |
1,0 |
100 |
2 |
| z |
20150901084754 |
18.039 ± 0.100 |
1,0 |
100 |
2 |
| z |
20190505170726 |
18.026 ± 0.108 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.16 |
4.42 |
| GAIA source ID |
4121265452635494272 |
4121265456934423680 |
| Bp mag. |
19.595 |
21.038 |
| G mag. |
18.790 |
20.074 |
| Rp mag. |
18.063 |
19.370 |
| Bp/Rp excess |
1.169 |
1.103 |
| Parallax (mas) |
0.539 ± 0.244 |
-0.161 ± 0.613 |
| PM RA (mas/yr) |
-2.081 ± 0.281 |
-2.341 ± 0.717 |
| PM Dec (mas/yr) |
-11.454 ± 0.195 |
-5.453 ± 0.488 |
| A.E.N. (mas) |
0.305 ± 0.468 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.995
±
0.005
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.852
±
0.023
|
| H |
--
±
--
|
| K |
16.163
±
0.047
|
| 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. |
