Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185163029 (SMSS J172751.63-200713.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9651 |
|---|
| Dec (deg) | -20.1205 |
|---|
| Galactic lon. (deg) | 5.3192 |
|---|
| Galactic lat. (deg) | 8.1163 |
|---|
| E(B-V) (SFD98) (mag) | 0.839 |
|---|
| E(B-V) (GNILC) (mag) | 0.615 ± 0.026 |
|---|
| Nearest DR4 source |
185163027 (6.6 arcs away) |
| 2nd-nearest DR4 source |
185163021 (9.7 arcs away) |
| 3rd-nearest DR4 source |
185163030 (10.6 arcs away) |
| Times observed | 12 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 1 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
18.324 ± 0.182 |
17.689 ± 0.063 |
17.386 ± 0.028 |
| Petrosian mag. |
— |
— |
— |
18.126 ± 0.413 |
17.789 ± 0.101 |
17.418 ± 0.055 |
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 |
20140722114203 |
18.033 ± 0.108 |
0,0 |
5 |
2 |
| r |
20140729111131 |
18.681 ± 0.182 |
0,0 |
5 |
2 |
| i |
20140722114229 |
17.67 ± 0.096 |
0,0 |
10 |
2 |
| i |
20140729111202 |
17.772 ± 0.104 |
0,0 |
10 |
2 |
| i |
20160420172350 |
17.949 ± 0.183 |
0,0 |
10 |
2 |
| z |
20140722114259 |
17.526 ± 0.106 |
0,0 |
20 |
2 |
| z |
20140729111235 |
17.550 ± 0.111 |
0,0 |
20 |
2 |
| z |
20150901084353 |
17.436 ± 0.058 |
0,0 |
100 |
2 |
| z |
20150901084754 |
17.464 ± 0.064 |
0,0 |
100 |
2 |
| z |
20160420172420 |
17.651 ± 0.161 |
0,0 |
20 |
2 |
| z |
20190505170726 |
17.492 ± 0.072 |
0,0 |
100 |
2 |
| z |
20190508164202 |
17.471 ± 0.072 |
1,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.15 |
3.63 |
| GAIA source ID |
4121265383897265280 |
4121265388214897408 |
| Bp mag. |
18.892 |
20.976 |
| G mag. |
18.154 |
20.567 |
| Rp mag. |
17.397 |
19.997 |
| Bp/Rp excess |
1.213 |
1.209 |
| Parallax (mas) |
-0.050 ± 0.156 |
-- ± -- |
| PM RA (mas/yr) |
3.640 ± 0.177 |
-- ± -- |
| PM Dec (mas/yr) |
-4.621 ± 0.125 |
-- ± -- |
| A.E.N. (mas) |
0.044 ± 0.021 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
18.343
±
0.005
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
16.183
±
0.013
|
| H |
--
±
--
|
| K |
15.667
±
0.030
|
| 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. |
