Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185152162 (SMSS J172721.40-202008.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.8392 |
|---|
| Dec (deg) | -20.3358 |
|---|
| Galactic lon. (deg) | 5.0718 |
|---|
| Galactic lat. (deg) | 8.0986 |
|---|
| E(B-V) (SFD98) (mag) | 0.778 |
|---|
| E(B-V) (GNILC) (mag) | 0.599 ± 0.030 |
|---|
| Nearest DR4 source |
185152156 (6.4 arcs away) |
| 2nd-nearest DR4 source |
185152159 (8.7 arcs away) |
| 3rd-nearest DR4 source |
185152158 (9.4 arcs away) |
| Times observed | 3 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
18.805 ± 0.051 |
18.353 ± 0.024 |
| Petrosian mag. |
— |
— |
— |
— |
19.433 ± 0.272 |
19.021 ± 0.222 |
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 |
18.969 ± 0.123 |
1024,0 |
100 |
2 |
| i |
20150901084554 |
18.934 ± 0.123 |
0,0 |
100 |
2 |
| z |
20150901084353 |
18.469 ± 0.134 |
0,0 |
100 |
2 |
| z |
20150901084754 |
18.381 ± 0.133 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.43 |
6.46 |
| GAIA source ID |
4121252537669020800 |
4121252503304076288 |
| Bp mag. |
20.481 |
20.099 |
| G mag. |
19.691 |
19.398 |
| Rp mag. |
18.342 |
18.439 |
| Bp/Rp excess |
1.809 |
1.399 |
| Parallax (mas) |
0.271 ± 0.700 |
0.743 ± 0.509 |
| PM RA (mas/yr) |
-3.164 ± 0.696 |
-3.597 ± 0.520 |
| PM Dec (mas/yr) |
-4.691 ± 0.501 |
-4.090 ± 0.369 |
| A.E.N. (mas) |
0.0 ± 0.000 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.581
±
0.012
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.733
±
0.020
|
| H |
--
±
--
|
| K |
15.852
±
0.036
|
| W1 |
15.539
±
0.022
|
| W2 |
15.865
±
0.081
|
| 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. |
