Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 1212919493 (SMSS J172559.69-202434.4)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.4987 |
|---|
| Dec (deg) | -20.4096 |
|---|
| Galactic lon. (deg) | 4.8335 |
|---|
| Galactic lat. (deg) | 8.3259 |
|---|
| E(B-V) (SFD98) (mag) | 0.642 |
|---|
| E(B-V) (GNILC) (mag) | 0.462 ± 0.022 |
|---|
| Nearest DR4 source |
179842321 (2.1 arcs away) |
| 2nd-nearest DR4 source |
179842354 (2.3 arcs away) |
| 3rd-nearest DR4 source |
179842318 (3.3 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
17.874 ± 0.238 |
17.072 ± 0.384 |
16.624 ± 0.401 |
— |
| Petrosian mag. |
— |
— |
17.924 ± 0.035 |
17.261 ± 0.054 |
16.854 ± 0.064 |
— |
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 |
20190505165725 |
18.859 ± 0.046 |
1,0 |
100 |
2 |
| g |
20190507143127 |
18.858 ± 0.051 |
1,0 |
100 |
2 |
| r |
20190507143327 |
18.351 ± 0.056 |
1,0 |
100 |
2 |
| r |
20190822094324 |
18.550 ± 0.057 |
17,0 |
100 |
2 |
| i |
20190720124743 |
17.950 ± 0.078 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
1.01 |
1.97 |
| GAIA source ID |
4121236594741204864 |
4121236590448520960 |
| Bp mag. |
-- |
-- |
| G mag. |
20.828 |
20.576 |
| Rp mag. |
-- |
-- |
| Bp/Rp excess |
-- |
-- |
| Parallax (mas) |
-- ± -- |
-- ± -- |
| PM RA (mas/yr) |
-- ± -- |
-- ± -- |
| PM Dec (mas/yr) |
-- ± -- |
-- ± -- |
| A.E.N. (mas) |
0.0 ± 0.000 |
4.254 ± 2.929 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
--
±
--
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
--
±
--
|
| H |
--
±
--
|
| K |
--
±
--
|
| W1 |
15.499
±
0.254
|
| W2 |
15.578
±
0.187
|
| 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. |
