Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179726744 (SMSS J172752.26-211234.6)
Find on 
| Data release | DR4 |
|---|
| RA (deg) | 261.9678 |
|---|
| Dec (deg) | -21.2096 |
|---|
| Galactic lon. (deg) | 4.3978 |
|---|
| Galactic lat. (deg) | 7.5221 |
|---|
| E(B-V) (SFD98) (mag) | 0.982 |
|---|
| E(B-V) (GNILC) (mag) | 0.850 ± 0.044 |
|---|
| Nearest DR4 source |
2267946383 (2.7 arcs away) |
| 2nd-nearest DR4 source |
179726774 (3.7 arcs away) |
| 3rd-nearest DR4 source |
179726773 (7.4 arcs away) |
| Times observed | 6 |
|---|
| Total bad pixels | 0 |
|---|
| Observing flags | 3 |
|---|
Magnitudes
| Filter |
u |
v |
g |
r |
i |
z |
| PSF mag. |
— |
— |
— |
— |
17.623 ± 0.055 |
17.232 ± 0.049 |
| Petrosian mag. |
— |
— |
— |
— |
17.646 ± 0.084 |
16.855 ± 0.256 |
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 |
20140722114611 |
17.663 ± 0.095 |
3,0 |
10 |
2 |
| i |
20140729111940 |
17.422 ± 0.078 |
8195,0 |
10 |
2 |
| i |
20140731105925 |
17.580 ± 0.087 |
8195,0 |
10 |
2 |
| i |
20160420170134 |
17.552 ± 0.099 |
0,0 |
10 |
2 |
| i |
20160420172350 |
17.520 ± 0.096 |
0,0 |
10 |
2 |
| z |
20140722114641 |
17.242 ± 0.085 |
3,0 |
20 |
2 |
| z |
20140729112010 |
17.144 ± 0.076 |
8195,0 |
20 |
2 |
| z |
20150819090236 |
17.194 ± 0.055 |
8195,0 |
100 |
2 |
| z |
20160420170204 |
17.154 ± 0.085 |
3,0 |
20 |
2 |
| z |
20160420172420 |
17.118 ± 0.085 |
3,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
| Distance (arcsec) |
0.12 |
0.49 |
| GAIA source ID |
4120858976914091392 |
4120858981217178752 |
| Bp mag. |
19.355 |
-- |
| G mag. |
18.679 |
20.108 |
| Rp mag. |
17.375 |
-- |
| Bp/Rp excess |
1.789 |
-- |
| Parallax (mas) |
0.960 ± 0.201 |
-- ± -- |
| PM RA (mas/yr) |
-2.567 ± 0.270 |
-- ± -- |
| PM Dec (mas/yr) |
-5.840 ± 0.179 |
-- ± -- |
| A.E.N. (mas) |
0.561 ± 1.555 |
0.0 ± 0.0 |
UV to IR data
Matching radius: 2"
| Filter |
Magnitude1 |
| FUV |
--
±
--
|
| NUV |
--
±
--
|
| u |
--
±
--
|
| g |
19.623
±
0.010
|
| r |
18.374
±
0.003
|
| i |
17.737
±
0.010
|
| z |
17.363
±
0.010
|
| Y |
--
±
--
|
| J |
15.876
±
0.010
|
| H |
--
±
--
|
| K |
15.031
±
0.016
|
| 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. |
