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Object IDs in DR1 differ from DR2 and later releases.

DR4: Object 2268053103 (SMSS J172715.00-205013.8)

Find on Search these coordinates on SIMBAD   

Data releaseDR4
RA (deg)261.8125
Dec (deg)-20.8372
Galactic lon. (deg)4.6334
Galactic lat. (deg)7.8465
E(B-V) (SFD98) (mag)0.940
E(B-V) (GNILC) (mag)0.861 ± 0.037
Nearest DR4 source 179821031 (3.9 arcs away)
2nd-nearest DR4 source 179821030 (8.7 arcs away)
3rd-nearest DR4 source 179821032 (12.1 arcs away)
Times observed0
Total bad pixels0
Observing flags17

Magnitudes

Filter u v g r i z
PSF mag. — — — — 15.859 ± -- 17.100 ± --
Petrosian mag. — — — — 16.598 ± -- 17.406 ± --

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 20190509140533 17.473 ± 0.057 17,0 100 2
z 20190509140733 17.460 ± 0.078 17,0 100 2

Gaia DR3 data
Matching radius: 15"

Best match Second match
Distance (arcsec) 0.51 3.88
GAIA source ID 4121011293632904704 4121011293632904576
Bp mag. 19.661 17.798
G mag. 18.674 16.691
Rp mag. 17.713 15.635
Bp/Rp excess 1.312 1.375
Parallax (mas) 0.219 ± 0.194 0.389 ± 0.062
PM RA (mas/yr) -0.822 ± 0.245 4.222 ± 0.073
PM Dec (mas/yr) -4.378 ± 0.173 -3.494 ± 0.053
A.E.N. (mas) 0.0 ± 0.0 0.0 ± 0.0

UV to IR data
Matching radius: 2"

Filter Magnitude1
FUV -- ± --
NUV -- ± --
u -- ± --
g 19.959 ± 0.009
r 18.884 ± 0.004
i 18.244 ± 0.008
z 17.799 ± 0.007
Y -- ± --
J 16.043 ± 0.012
H -- ± --
K 13.739 ± 0.019
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.