C.D.S. - SIMBAD4 rel 1.8 - 2024.06.09CEST09:39:27 coord 15 40 21.1 +02 07 50.30 (FK5, 2000, 2000), radius: 1.0 arcmin ------------------------------------------------------------------- Object SDSS J154021.16+020750.3 --- QSO --- OID=@5412275 (@@-1,255) --- coobox=17451 Coordinates(ICRS,ep=J2000,eq=2000): 15 40 21.1670185944 +02 07 50.377802988 (Opt ) A [0.1678 0.1419 90] 2020yCat.1350....0G Coordinates(FK4,ep=B1950,eq=1950): 15 37 49.4995100360 +02 17 28.502008532 Coordinates(Gal,ep=J2000,eq=2000): 008.5562735121961 +42.4933550170616 hierarchy counts: #parents=0, #children=0, #siblings=0 Proper motions: 0.014 -0.385 [0.228 0.193 90] A 2020yCat.1350....0G Parallax: 0.1468 [0.1978] A 2020yCat.1350....0G Radial Velocity: 226455 [848] D 2009ApJS..182..543A Redshift: 1.67875 [0.00283] D 2009ApJS..182..543A cz: 503276.6 [848.4] D 2009ApJS..182..543A Flux B : 19.90 [~] D 2010A&A...518A..10V Flux V : 19.67 [~] D 2010A&A...518A..10V Flux G : 18.866350 [0.004713] C 2020yCat.1350....0G Flux H : 18.637 [0.056] C 2013ApJS..206....4K Flux u : 19.4893 [0.0296] C 2020ApJS..250....8L Flux g : 19.4654 [0.0198] C 2020ApJS..250....8L Flux r : 19.3089 [0.0227] C 2020ApJS..250....8L Flux i : 18.9905 [0.0233] C 2020ApJS..250....8L Flux z : 18.9920 [0.0400] C 2020ApJS..250....8L Spectral type: ~ ~ ~ Morphological type: ~ ~ ~ Angular size: ~ ~ ~ (~) ~ ~ Identifiers (4): Gaia DR3 4423779309442019840 SDSS J154021.16+020750.3 [VV2010] J154021.2+020750 Gaia DR2 4423779309442019840 Bibcodes 1850-2024 () (11): 2020ApJS..249...17R 2020ApJS..250....8L 2018A&A...613A..51P 2018ApJS..235...11C 2016MNRAS.461.2346G 2013ApJ...779..161S 2013ApJS..206....4K 2012AJ....143..119I 2012ApJ...753..106M 2011ApJS..194...45S 2010A&A...518A..10V Measures (PLX:2 PM:2 velocities:3 ): PLX:2PM:2velocities:3 Notes (0) : ================================================================================