Object IDs in DR1 differ from DR2 and later releases.
DR4: Object 179879340 (SMSS J172936.16-205230.4)
Find on
Data release | DR4 |
RA (deg) | 262.4007 |
Dec (deg) | -20.8752 |
Galactic lon. (deg) | 4.9024 |
Galactic lat. (deg) | 7.3644 |
E(B-V) (SFD98) (mag) | 0.989 |
E(B-V) (GNILC) (mag) | 0.920 ± 0.045 |
Nearest DR4 source |
179877937 (7.5 arcs away) |
2nd-nearest DR4 source |
179879342 (7.7 arcs away) |
3rd-nearest DR4 source |
179877940 (9.7 arcs away) |
Times observed | 37 |
Total bad pixels | 0 |
Observing flags | 3 |
Magnitudes
Filter |
u |
v |
g |
r |
i |
z |
PSF mag. |
— |
— |
17.644 ± 0.013 |
16.741 ± 0.017 |
15.950 ± 0.011 |
15.521 ± 0.013 |
Petrosian mag. |
— |
— |
17.572 ± 0.020 |
16.665 ± 0.039 |
15.854 ± 0.034 |
15.454 ± 0.030 |
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 |
20140719114908 |
17.655 ± 0.075 |
0,0 |
5 |
2 |
g |
20140722114132 |
17.618 ± 0.063 |
0,0 |
5 |
2 |
g |
20140729111106 |
17.721 ± 0.064 |
0,0 |
5 |
2 |
g |
20160420172300 |
17.717 ± 0.097 |
0,0 |
5 |
2 |
g |
20180605125705 |
17.655 ± 0.088 |
0,0 |
5 |
2 |
g |
20190505165725 |
17.642 ± 0.022 |
3,0 |
100 |
2 |
g |
20190506165109 |
17.648 ± 0.018 |
3,0 |
100 |
2 |
g |
20190507143127 |
17.662 ± 0.035 |
3,0 |
100 |
2 |
r |
20140719114939 |
16.814 ± 0.052 |
0,0 |
5 |
2 |
r |
20140722114203 |
16.680 ± 0.039 |
0,0 |
5 |
2 |
r |
20140729111131 |
16.985 ± 0.047 |
0,0 |
5 |
2 |
r |
20160420172325 |
16.821 ± 0.053 |
0,0 |
5 |
2 |
r |
20180605125736 |
16.786 ± 0.056 |
0,0 |
5 |
2 |
r |
20190505165926 |
16.729 ± 0.030 |
3,0 |
100 |
2 |
r |
20190507143327 |
16.727 ± 0.042 |
3,0 |
100 |
2 |
r |
20210411183015 |
16.813 ± 0.059 |
0,0 |
5 |
2 |
i |
20140719115004 |
15.959 ± 0.037 |
3,0 |
10 |
2 |
i |
20140722114229 |
15.99 ± 0.038 |
0,0 |
10 |
2 |
i |
20140729111202 |
16.029 ± 0.034 |
0,0 |
10 |
2 |
i |
20150901084153 |
15.931 ± 0.03 |
3,0 |
100 |
2 |
i |
20150901084554 |
15.947 ± 0.030 |
19,0 |
100 |
2 |
i |
20160420172350 |
15.960 ± 0.035 |
0,0 |
10 |
2 |
i |
20180605125802 |
15.976 ± 0.045 |
3,0 |
10 |
2 |
i |
20190419150817 |
16.036 ± 0.033 |
8195,0 |
100 |
2 |
i |
20190505170526 |
15.961 ± 0.031 |
3,0 |
100 |
2 |
i |
20190508164002 |
15.928 ± 0.032 |
3,0 |
100 |
2 |
i |
20190509140133 |
15.997 ± 0.038 |
8195,0 |
100 |
2 |
i |
20190720124743 |
15.939 ± 0.064 |
3,0 |
100 |
2 |
i |
20200513185000 |
15.982 ± 0.032 |
3,0 |
100 |
2 |
i |
20210411183047 |
15.950 ± 0.051 |
3,0 |
10 |
2 |
z |
20140719115035 |
15.513 ± 0.034 |
3,0 |
20 |
2 |
z |
20140722114259 |
15.528 ± 0.036 |
0,0 |
20 |
2 |
z |
20140729111235 |
15.566 ± 0.035 |
0,0 |
20 |
2 |
z |
20150901084353 |
15.514 ± 0.030 |
3,0 |
100 |
2 |
z |
20150901084754 |
15.524 ± 0.033 |
19,0 |
100 |
2 |
z |
20160420172420 |
15.484 ± 0.033 |
0,0 |
20 |
2 |
z |
20180605125833 |
15.561 ± 0.042 |
1,0 |
20 |
2 |
z |
20190419151018 |
15.573 ± 0.034 |
8195,0 |
100 |
2 |
z |
20190505170726 |
15.520 ± 0.029 |
3,0 |
100 |
2 |
z |
20190508164202 |
15.508 ± 0.032 |
3,0 |
100 |
2 |
z |
20190509140333 |
15.572 ± 0.042 |
8195,0 |
100 |
2 |
z |
20200513185201 |
15.566 ± 0.034 |
3,0 |
100 |
2 |
z |
20210411183118 |
15.499 ± 0.041 |
3,0 |
20 |
2 |
Gaia DR3 data
Matching radius: 15"
|
Best match |
Second match |
Distance (arcsec) |
0.04 |
2.49 |
GAIA source ID |
4120964048989720960 |
4120964053287703168 |
Bp mag. |
17.537 |
21.134 |
G mag. |
16.584 |
20.176 |
Rp mag. |
15.622 |
18.999 |
Bp/Rp excess |
1.322 |
1.545 |
Parallax (mas) |
0.688 ± 0.084 |
0.364 ± 1.177 |
PM RA (mas/yr) |
1.810 ± 0.081 |
-2.413 ± 1.165 |
PM Dec (mas/yr) |
-2.296 ± 0.060 |
-5.569 ± 0.717 |
A.E.N. (mas) |
0.0 ± 0.0 |
1.285 ± 1.713 |
UV to IR data
Matching radius: 2"
Filter |
Magnitude1 |
FUV |
--
±
--
|
NUV |
--
±
--
|
u |
--
±
--
|
g |
17.925
±
0.004
|
r |
16.821
±
0.002
|
i |
16.202
±
0.003
|
z |
15.813
±
0.003
|
Y |
--
±
--
|
J |
14.203
±
0.032
|
H |
13.598
±
0.043
|
K |
13.359
±
0.034
|
W1 |
13.392
±
0.015
|
W2 |
13.49
±
0.015
|
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. |