Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185218746 (SMSS J172901.86-201113.1)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 262.2577 |
|---|
| Dec (deg) | -20.1870 |
|---|
| Galactic lon. (deg) | 5.4130 |
|---|
| Galactic lat. (deg) | 7.8494 |
|---|
| E(B-V) (SFD98) (mag) | 0.896 |
|---|
| E(B-V) (GNILC) (mag) | 0.741 ± 0.030 |
|---|
| Nearest DR4 source |
2275926881 (4.3 arcs away) |
| 2nd-nearest DR4 source |
185218745 (7.1 arcs away) |
| 3rd-nearest DR4 source |
185218748 (10.8 arcs away) |
| Times observed | 4 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 512 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
18.678 ± -- |
17.813 ± 0.045 |
17.621 ± 0.038 |
| Petrosian mag. |
— |
— |
— |
19.142 ± -- |
17.826 ± 0.097 |
17.849 ± 0.181 |
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) |
| r |
20140729111131 |
18.692 ± 0.191 |
512,0 |
5 |
2 |
| i |
20140722114229 |
17.781 ± 0.110 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.971 ± 0.128 |
0,0 |
10 |
2 |
| i |
20160420172350 |
17.859 ± 0.155 |
0,0 |
10 |
2 |
| z |
20140722114259 |
17.683 ± 0.127 |
0,0 |
20 |
2 |
| z |
20140729111235 |
17.740 ± 0.134 |
512,0 |
20 |
2 |
| z |
20160420172420 |
17.972 ± 0.205 |
512,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.12 |
2.01 |
| GAIA source ID |
4121074206312879616 |
4121074210664471808 |
| Bp mag. |
19.399 |
-- |
| G mag. |
18.555 |
20.460 |
| Rp mag. |
17.588 |
-- |
| Bp/Rp excess |
1.359 |
-- |
| Parallax (mas) |
0.534 ± 0.183 |
-1.280 ± 1.095 |
| PM RA (mas/yr) |
0.272 ± 0.230 |
-1.227 ± 1.543 |
| PM Dec (mas/yr) |
-3.441 ± 0.163 |
-6.129 ± 0.981 |
| A.E.N. (mas) |
0.504 ± 1.535 |
0.830 ± 0.185 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.588
±
0.006
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.220
±
0.013
|
| H |
--
±
--
|
| K |
15.564
±
0.027
|
| 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. |
