Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185152202 (SMSS J172719.90-201916.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.8330 |
|---|
| Dec (deg) | -20.3213 |
|---|
| Galactic lon. (deg) | 5.0809 |
|---|
| Galactic lat. (deg) | 8.1113 |
|---|
| E(B-V) (SFD98) (mag) | 0.818 |
|---|
| E(B-V) (GNILC) (mag) | 0.581 ± 0.030 |
|---|
| Nearest DR4 source |
185152203 (6.8 arcs away) |
| 2nd-nearest DR4 source |
185151979 (10.2 arcs away) |
| 3rd-nearest DR4 source |
2275855929 (10.7 arcs away) |
| Times observed | 3 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
19.207 ± 0.181 |
18.307 ± 0.241 |
— |
| Petrosian mag. |
— |
— |
— |
19.172 ± 0.088 |
18.283 ± 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) |
| r |
20190506165309 |
19.290 ± 0.087 |
0,0 |
100 |
2 |
| i |
20150901084153 |
18.741 ± 0.101 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.648 ± 0.097 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.19 |
1.98 |
| GAIA source ID |
4121255488310786560 |
4121255492607862400 |
| Bp mag. |
20.051 |
-- |
| G mag. |
19.393 |
20.452 |
| Rp mag. |
18.568 |
-- |
| Bp/Rp excess |
1.296 |
-- |
| Parallax (mas) |
0.233 ± 0.506 |
-1.092 ± 1.378 |
| PM RA (mas/yr) |
0.046 ± 0.528 |
-1.516 ± 1.773 |
| PM Dec (mas/yr) |
-4.003 ± 0.372 |
-5.451 ± 1.056 |
| A.E.N. (mas) |
0.0 ± 0.0 |
2.604 ± 2.243 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.504
±
0.017
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.537
±
0.041
|
| H |
--
±
--
|
| K |
17.065
±
0.108
|
| 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. |
