Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185157794 (SMSS J172640.63-200913.4)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.669 |
|---|
| Dec (deg) | -20.154 |
|---|
| Galactic lon. (deg) | 5.138 |
|---|
| Galactic lat. (deg) | 8.331 |
|---|
| E(B-V) (SFD98) (mag) | 0.827 |
|---|
| E(B-V) (GNILC) (mag) | 0.681 ± 0.037 |
|---|
| Nearest DR4 source |
185157795 (7.0 arcs away) |
| 2nd-nearest DR4 source |
185157793 (8.3 arcs away) |
| 3rd-nearest DR4 source |
185157796 (10.4 arcs away) |
| Times observed | 9 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
19.340 ± 0.164 |
18.511 ± 0.086 |
18.014 ± 0.024 |
| Petrosian mag. |
— |
— |
— |
19.198 ± 0.131 |
18.824 ± 0.141 |
18.350 ± 0.252 |
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 |
20190506165309 |
19.310 ± 0.087 |
0,0 |
100 |
2 |
| i |
20150901084153 |
18.657 ± 0.094 |
1024,0 |
100 |
2 |
| i |
20150901084554 |
18.438 ± 0.080 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.475 ± 0.084 |
1024,0 |
100 |
2 |
| i |
20190509140533 |
18.482 ± 0.089 |
0,0 |
100 |
2 |
| i |
20190720124743 |
18.463 ± 0.101 |
1024,0 |
100 |
2 |
| z |
20140729111235 |
17.829 ± 0.135 |
0,0 |
20 |
2 |
| z |
20150901084353 |
18.298 ± 0.115 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.002 ± 0.095 |
0,0 |
100 |
2 |
| z |
20190505170726 |
18.103 ± 0.107 |
1024,0 |
100 |
2 |
| z |
20190508164202 |
18.072 ± 0.112 |
0,0 |
100 |
2 |
| z |
20190509140733 |
18.072 ± 0.109 |
0,0 |
100 |
2 |
| z |
20190720124943 |
17.973 ± 0.103 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.13 |
0.86 |
| GAIA source ID |
4121273183559542784 |
4121273187872737920 |
| Bp mag. |
-- |
20.404 |
| G mag. |
20.159 |
19.714 |
| Rp mag. |
-- |
18.088 |
| Bp/Rp excess |
-- |
2.266 |
| Parallax (mas) |
1.719 ± 1.045 |
1.140 ± 0.606 |
| PM RA (mas/yr) |
-5.022 ± 1.283 |
-4.064 ± 0.798 |
| PM Dec (mas/yr) |
-7.887 ± 0.942 |
-4.399 ± 0.564 |
| A.E.N. (mas) |
2.025 ± 2.182 |
0.913 ± 1.030 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.234
±
0.007
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.506
±
0.017
|
| H |
--
±
--
|
| K |
15.523
±
0.026
|
| W1 |
15.757
±
0.032
|
| W2 |
16.075
±
0.087
|
| 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. |
