Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185162622 (SMSS J172750.45-200751.3)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9602 |
|---|
| Dec (deg) | -20.1309 |
|---|
| Galactic lon. (deg) | 5.3078 |
|---|
| Galactic lat. (deg) | 8.1146 |
|---|
| E(B-V) (SFD98) (mag) | 0.886 |
|---|
| E(B-V) (GNILC) (mag) | 0.624 ± 0.025 |
|---|
| Nearest DR4 source |
185162628 (6.3 arcs away) |
| 2nd-nearest DR4 source |
185162626 (7.6 arcs away) |
| 3rd-nearest DR4 source |
185162621 (10.3 arcs away) |
| Times observed | 3 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.571 ± 0.032 |
18.288 ± 0.036 |
| Petrosian mag. |
— |
— |
— |
— |
19.045 ± 0.126 |
18.656 ± 0.220 |
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 |
18.790 ± 0.106 |
1025,0 |
100 |
2 |
| i |
20150901084554 |
18.716 ± 0.102 |
1025,0 |
100 |
2 |
| i |
20190505170526 |
18.710 ± 0.109 |
1,0 |
100 |
2 |
| i |
20190509140533 |
18.738 ± 0.110 |
1,0 |
100 |
2 |
| z |
20150901084353 |
18.335 ± 0.120 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.331 ± 0.128 |
1025,0 |
100 |
2 |
| z |
20190505170726 |
18.458 ± 0.157 |
1024,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.36 |
0.67 |
| GAIA source ID |
4121265353847458688 |
4121265353847458560 |
| Bp mag. |
19.871 |
-- |
| G mag. |
19.401 |
20.112 |
| Rp mag. |
18.082 |
-- |
| Bp/Rp excess |
1.889 |
-- |
| Parallax (mas) |
3.256 ± 0.511 |
0.017 ± 0.657 |
| PM RA (mas/yr) |
-1.882 ± 0.608 |
-6.616 ± 0.741 |
| PM Dec (mas/yr) |
-6.623 ± 0.444 |
-6.351 ± 0.504 |
| A.E.N. (mas) |
2.195 ± 9.944 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.183
±
0.008
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.711
±
0.020
|
| H |
--
±
--
|
| K |
15.978
±
0.040
|
| 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. |
