Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179837580 (SMSS J172502.46-202209.2)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.2602 |
|---|
| Dec (deg) | -20.3692 |
|---|
| Galactic lon. (deg) | 4.7440 |
|---|
| Galactic lat. (deg) | 8.5351 |
|---|
| E(B-V) (SFD98) (mag) | 0.664 |
|---|
| E(B-V) (GNILC) (mag) | 0.560 ± 0.028 |
|---|
| Nearest DR4 source |
179837581 (3.7 arcs away) |
| 2nd-nearest DR4 source |
179837582 (8.6 arcs away) |
| 3rd-nearest DR4 source |
179837577 (9.5 arcs away) |
| Times observed | 5 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.499 ± 0.103 |
18.171 ± 0.145 |
| Petrosian mag. |
— |
— |
— |
— |
18.439 ± 0.124 |
18.060 ± 0.268 |
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 |
18.599 ± 0.090 |
3,0 |
100 |
2 |
| i |
20150901084554 |
18.396 ± 0.077 |
3,0 |
100 |
2 |
| i |
20190505170526 |
18.610 ± 0.095 |
3,0 |
100 |
2 |
| z |
20150901084353 |
18.278 ± 0.113 |
3,0 |
100 |
2 |
| z |
20150901084754 |
18.205 ± 0.111 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.31 |
1.04 |
| GAIA source ID |
4121286794342355456 |
4121286790025185920 |
| Bp mag. |
20.069 |
-- |
| G mag. |
19.430 |
20.812 |
| Rp mag. |
18.287 |
-- |
| Bp/Rp excess |
1.609 |
-- |
| Parallax (mas) |
0.513 ± 0.368 |
-- ± -- |
| PM RA (mas/yr) |
-3.852 ± 0.496 |
-- ± -- |
| PM Dec (mas/yr) |
-4.892 ± 0.293 |
-- ± -- |
| A.E.N. (mas) |
0.864 ± 1.330 |
4.765 ± 2.077 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.940
±
0.024
|
| r |
18.883
±
0.006
|
| i |
18.388
±
0.015
|
| z |
18.048
±
0.016
|
| Y |
--
±
--
|
| J |
17.141
±
0.026
|
| H |
--
±
--
|
| K |
16.537
±
0.057
|
| 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. |
