Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185249177 (SMSS J172836.76-193957.3)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.1532 |
|---|
| Dec (deg) | -19.6659 |
|---|
| Galactic lon. (deg) | 5.8019 |
|---|
| Galactic lat. (deg) | 8.2140 |
|---|
| E(B-V) (SFD98) (mag) | 0.938 |
|---|
| E(B-V) (GNILC) (mag) | 0.785 ± 0.047 |
|---|
| Nearest DR4 source |
185249172 (4.7 arcs away) |
| 2nd-nearest DR4 source |
185249178 (5.3 arcs away) |
| 3rd-nearest DR4 source |
185249170 (6.2 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.816 ± 0.169 |
18.170 ± 0.249 |
| Petrosian mag. |
— |
— |
— |
— |
18.585 ± 0.086 |
18.515 ± 0.117 |
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 |
20150901084153 |
18.979 ± 0.112 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.875 ± 0.102 |
1,0 |
100 |
2 |
| z |
20150901084353 |
18.566 ± 0.137 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.542 ± 0.138 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.31 |
2.37 |
| GAIA source ID |
4121669252565252608 |
4121669252561895936 |
| Bp mag. |
20.659 |
-- |
| G mag. |
19.717 |
20.672 |
| Rp mag. |
18.662 |
-- |
| Bp/Rp excess |
1.417 |
-- |
| Parallax (mas) |
0.155 ± 0.451 |
0.760 ± 1.478 |
| PM RA (mas/yr) |
-3.291 ± 0.643 |
4.384 ± 2.949 |
| PM Dec (mas/yr) |
-9.125 ± 0.429 |
-5.721 ± 1.574 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.569 ± 0.052 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.841
±
0.010
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.019
±
0.026
|
| H |
--
±
--
|
| K |
16.159
±
0.046
|
| 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. |
