Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185224279 (SMSS J173004.67-201833.9)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.5195 |
|---|
| Dec (deg) | -20.3095 |
|---|
| Galactic lon. (deg) | 5.4430 |
|---|
| Galactic lat. (deg) | 7.5766 |
|---|
| E(B-V) (SFD98) (mag) | 1.102 |
|---|
| E(B-V) (GNILC) (mag) | 1.215 ± 0.061 |
|---|
| Nearest DR4 source |
185224280 (4.0 arcs away) |
| 2nd-nearest DR4 source |
185224253 (6.7 arcs away) |
| 3rd-nearest DR4 source |
185224226 (8.1 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
17.931 ± 0.103 |
17.406 ± 0.044 |
| Petrosian mag. |
— |
— |
— |
— |
18.238 ± 0.096 |
17.394 ± 0.081 |
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 |
20140722114229 |
18.131 ± 0.130 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.974 ± 0.114 |
0,0 |
10 |
2 |
| i |
20160420172350 |
18.207 ± 0.211 |
0,0 |
10 |
2 |
| z |
20140722114259 |
17.555 ± 0.104 |
3,0 |
20 |
2 |
| z |
20140729111235 |
17.330 ± 0.086 |
3,0 |
20 |
2 |
| z |
20160420172420 |
17.541 ± 0.138 |
0,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.05 |
3.63 |
| GAIA source ID |
4121431689369380480 |
4121431689354330240 |
| Bp mag. |
19.982 |
-- |
| G mag. |
18.741 |
20.894 |
| Rp mag. |
17.663 |
16.661 |
| Bp/Rp excess |
1.368 |
-- |
| Parallax (mas) |
0.055 ± 0.234 |
-- ± -- |
| PM RA (mas/yr) |
-3.177 ± 0.290 |
-- ± -- |
| PM Dec (mas/yr) |
-10.907 ± 0.174 |
-- ± -- |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
--
±
--
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
15.760
±
0.009
|
| H |
--
±
--
|
| K |
14.738
±
0.013
|
| 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. |
