Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185249168 (SMSS J172836.72-194006.9)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.1530 |
|---|
| Dec (deg) | -19.6686 |
|---|
| Galactic lon. (deg) | 5.7996 |
|---|
| Galactic lat. (deg) | 8.2126 |
|---|
| E(B-V) (SFD98) (mag) | 0.938 |
|---|
| E(B-V) (GNILC) (mag) | 0.785 ± 0.047 |
|---|
| Nearest DR4 source |
185249172 (5.1 arcs away) |
| 2nd-nearest DR4 source |
185249170 (9.2 arcs away) |
| 3rd-nearest DR4 source |
185249171 (9.4 arcs away) |
| Times observed | 14 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.696 ± 0.037 |
18.863 ± 0.084 |
18.119 ± 0.044 |
17.737 ± 0.076 |
| Petrosian mag. |
— |
— |
19.348 ± 0.264 |
18.708 ± 0.052 |
18.113 ± 0.054 |
17.711 ± 0.175 |
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 |
19.776 ± 0.063 |
0,0 |
100 |
2 |
| g |
20190507143127 |
19.880 ± 0.082 |
0,0 |
100 |
2 |
| g |
20190822094124 |
19.687 ± 0.064 |
1,0 |
100 |
2 |
| r |
20190506165309 |
18.934 ± 0.055 |
0,0 |
100 |
2 |
| r |
20190507143327 |
18.950 ± 0.071 |
0,0 |
100 |
2 |
| r |
20190822094324 |
18.910 ± 0.062 |
16,0 |
100 |
2 |
| i |
20140722114229 |
18.121 ± 0.131 |
0,0 |
10 |
2 |
| i |
20140729111202 |
18.372 ± 0.161 |
0,0 |
10 |
2 |
| i |
20150901084153 |
18.163 ± 0.060 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.199 ± 0.062 |
0,0 |
100 |
2 |
| i |
20200513190610 |
18.241 ± 0.083 |
0,0 |
100 |
2 |
| z |
20140722114259 |
17.841 ± 0.132 |
0,0 |
20 |
2 |
| z |
20140729111235 |
18.029 ± 0.156 |
0,0 |
20 |
2 |
| z |
20150901084353 |
17.785 ± 0.072 |
0,0 |
100 |
2 |
| z |
20150901084754 |
17.690 ± 0.070 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.15 |
1.89 |
| GAIA source ID |
4121669213902276480 |
4121669218202113792 |
| Bp mag. |
19.595 |
-- |
| G mag. |
18.706 |
21.192 |
| Rp mag. |
17.815 |
-- |
| Bp/Rp excess |
1.275 |
-- |
| Parallax (mas) |
0.414 ± 0.192 |
-- ± -- |
| PM RA (mas/yr) |
1.916 ± 0.265 |
-- ± -- |
| PM Dec (mas/yr) |
4.817 ± 0.171 |
-- ± -- |
| A.E.N. (mas) |
0.0 ± 0.0 |
4.774 ± 1.104 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.879
±
0.005
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.455
±
0.016
|
| H |
--
±
--
|
| K |
15.808
±
0.034
|
| W1 |
15.577
±
0.026
|
| W2 |
15.916
±
0.085
|
| 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. |
