20151+0459 KPP4187

 
 
20h 15m 05.63s +04 58' 33.2" P.A. 70.00 sep 2.7 mag 9.40,12.40
 
 
Coord 2000
20151+0459
Discov num
KPP4187
Comp
Coord arcsec 2000
20 15 05.63 +04 58 33.2
Date first
2015
Date last
2016
Obs
2
Pa first
70
Pa last
70
P.A. Now (θ)
70°
Sep first
2.7
Sep last
2.7
Sep. Now (ρ)
2.7"
Mag pri
9.40
Mag sec
12.40
delta mag (ΔM)
3
Spectral class
Pri motion ra
-005
Sec motion ra
-001
Pri motion dec
-021
Sec motion dec
-017
Notes
T (Parallax indicates physical)
rPM=0.262 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
69.7
Precise sep
2.74
Constellation
Hydra
Tycho2
0504-01502-1
HD
192503
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20151+0459 KPP4187 2015 1 70 2.7 9.40 12.40 T 201505.63+045833.2

If you need more information about this double, apply for a data request form to the WDS.