Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185157799 (SMSS J172640.78-200903.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.670 |
|---|
| Dec (deg) | -20.151 |
|---|
| Galactic lon. (deg) | 5.141 |
|---|
| Galactic lat. (deg) | 8.332 |
|---|
| E(B-V) (SFD98) (mag) | 0.827 |
|---|
| E(B-V) (GNILC) (mag) | 0.681 ± 0.037 |
|---|
| Nearest DR4 source |
185157798 (4.4 arcs away) |
| 2nd-nearest DR4 source |
185157797 (5.9 arcs away) |
| 3rd-nearest DR4 source |
185157794 (10.5 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.988 ± 0.037 |
— |
| Petrosian mag. |
— |
— |
— |
— |
18.937 ± 0.188 |
— |
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 |
19.087 ± 0.135 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.991 ± 0.126 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.992 ± 0.127 |
0,0 |
100 |
2 |
| i |
20190509140533 |
18.898 ± 0.115 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.63 |
4.53 |
| GAIA source ID |
4121273187872744320 |
4121273187872739584 |
| Bp mag. |
20.407 |
20.466 |
| G mag. |
19.692 |
19.535 |
| Rp mag. |
18.603 |
18.742 |
| Bp/Rp excess |
1.523 |
1.181 |
| Parallax (mas) |
0.142 ± 0.556 |
-0.387 ± 0.521 |
| PM RA (mas/yr) |
-2.900 ± 0.594 |
-0.248 ± 0.540 |
| PM Dec (mas/yr) |
-6.963 ± 0.412 |
-4.118 ± 0.391 |
| 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 |
19.269
±
0.008
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.520
±
0.041
|
| H |
--
±
--
|
| K |
16.991
±
0.100
|
| W1 |
16.156
±
0.036
|
| W2 |
16.564
±
0.138
|
| 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. |
