Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 185151967 (SMSS J172716.62-201931.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.8192 |
|---|
| Dec (deg) | -20.3254 |
|---|
| Galactic lon. (deg) | 5.0702 |
|---|
| Galactic lat. (deg) | 8.1199 |
|---|
| E(B-V) (SFD98) (mag) | 0.818 |
|---|
| E(B-V) (GNILC) (mag) | 0.581 ± 0.030 |
|---|
| Nearest DR4 source |
185151969 (8.8 arcs away) |
| 2nd-nearest DR4 source |
185151968 (8.9 arcs away) |
| 3rd-nearest DR4 source |
185151972 (9.1 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 0 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
20.018 ± 0.028 |
19.268 ± 0.049 |
18.721 ± 0.036 |
— |
| Petrosian mag. |
— |
— |
20.021 ± 0.131 |
18.667 ± 0.463 |
18.841 ± 0.095 |
— |
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 |
19.995 ± 0.088 |
0,0 |
100 |
2 |
| r |
20190505165926 |
19.218 ± 0.091 |
0,0 |
100 |
2 |
| r |
20190506165309 |
19.237 ± 0.083 |
0,0 |
100 |
2 |
| i |
20150901084153 |
18.726 ± 0.100 |
0,0 |
100 |
2 |
| i |
20150901084554 |
18.694 ± 0.101 |
0,0 |
100 |
2 |
| i |
20190505170526 |
18.734 ± 0.103 |
0,0 |
100 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.42 |
0.9 |
| GAIA source ID |
4121255526961378816 |
4121255526961378944 |
| Bp mag. |
20.017 |
-- |
| G mag. |
19.633 |
19.969 |
| Rp mag. |
18.469 |
-- |
| Bp/Rp excess |
1.739 |
-- |
| Parallax (mas) |
-3.696 ± 0.662 |
-- ± -- |
| PM RA (mas/yr) |
-1.031 ± 0.654 |
-- ± -- |
| PM Dec (mas/yr) |
-7.496 ± 0.465 |
-- ± -- |
| A.E.N. (mas) |
0.926 ± 1.175 |
1.763 ± 2.627 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
--
±
--
|
| r |
19.094
±
0.011
|
| i |
--
±
--
|
| z |
--
±
--
|
| Y |
--
±
--
|
| J |
17.308
±
0.034
|
| H |
--
±
--
|
| K |
16.685
±
0.077
|
| 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. |
