20559+0435 UC 4332

 
 
20h 55m 55.81s +04 34' 33.3" P.A. 60.00 sep 52.9 mag 14.30,15.70
 
 
Coord 2000
20559+0435
Discov num
UC 4332
Comp
Coord arcsec 2000
20 55 55.81 +04 34 33.3
Date first
2000
Date last
2015
Obs
7
Pa first
60
Pa last
60
P.A. Now (θ)
60°
Sep first
52.9
Sep last
52.9
Sep. Now (ρ)
52.9"
Mag pri
14.30
Mag sec
15.70
delta mag (ΔM)
1.4
Spectral class
Pri motion ra
+054
Sec motion ra
+069
Pri motion dec
-007
Sec motion dec
+009
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.315
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
60.1
Precise sep
52.936
Constellation
Hydra
Gaia DR2
1734660943517382784
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20559+0435 UC 4332 2000 2 60 52.9 14.30 15.70 V 205555.81+043433.3
20559+0435 UC 4332 2010 3 60 53.1 14.30 15.70 V R 205555.81+043433.3
20559+0435 UC 4332 2015 4 60 52.9 14.30 15.70 V R 205555.81+043433.3

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