Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185152164 (SMSS J172722.62-202008.4)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.8443 |
|---|
| Dec (deg) | -20.3357 |
|---|
| Galactic lon. (deg) | 5.0745 |
|---|
| Galactic lat. (deg) | 8.0946 |
|---|
| E(B-V) (SFD98) (mag) | 0.778 |
|---|
| E(B-V) (GNILC) (mag) | 0.599 ± 0.030 |
|---|
| Nearest DR4 source |
185152179 (5.9 arcs away) |
| 2nd-nearest DR4 source |
185152163 (7.8 arcs away) |
| 3rd-nearest DR4 source |
185152171 (10.4 arcs away) |
| Times observed | 5 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
19.806 ± 0.101 |
— |
18.184 ± 0.116 |
17.829 ± 0.114 |
| Petrosian mag. |
— |
— |
19.632 ± 0.119 |
— |
18.041 ± 0.09 |
17.580 ± 0.086 |
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 |
20190506165109 |
19.760 ± 0.073 |
3,0 |
100 |
2 |
| i |
20150901084153 |
18.201 ± 0.066 |
3,0 |
100 |
2 |
| i |
20150901084554 |
18.122 ± 0.065 |
3,0 |
100 |
2 |
| z |
20150901084353 |
17.762 ± 0.074 |
1,0 |
100 |
2 |
| z |
20150901084754 |
17.801 ± 0.082 |
1,0 |
100 |
2 |
| z |
20190505170726 |
17.823 ± 0.093 |
17,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.82 |
1.23 |
| GAIA source ID |
4121252533373284992 |
4121252537663755776 |
| Bp mag. |
19.996 |
20.093 |
| G mag. |
19.544 |
19.430 |
| Rp mag. |
18.397 |
18.329 |
| Bp/Rp excess |
1.689 |
1.555 |
| Parallax (mas) |
-0.493 ± 0.700 |
0.018 ± 0.589 |
| PM RA (mas/yr) |
-1.317 ± 0.690 |
-2.730 ± 0.672 |
| PM Dec (mas/yr) |
-5.585 ± 0.527 |
-4.935 ± 0.432 |
| A.E.N. (mas) |
0.0 ± 0.0 |
0.435 ± 0.320 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.457
±
0.009
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.257
±
0.032
|
| H |
--
±
--
|
| K |
16.754
±
0.082
|
| W1 |
15.734
±
0.028
|
| W2 |
16.054
±
0.09
|
| 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. |
