20158+0555 UC 4129

 
 
20h 15m 46.09s +05 55' 22.5" P.A. 89.00 sep 48.4 mag 13.07,16.23
 
 
Coord 2000
20158+0555
Discov num
UC 4129
Comp
Coord arcsec 2000
20 15 46.09 +05 55 22.5
Date first
2000
Date last
2015
Obs
4
Pa first
90
Pa last
89
P.A. Now (θ)
89°
Sep first
49.0
Sep last
48.4
Sep. Now (ρ)
48.4"
Mag pri
13.07
Mag sec
16.23
delta mag (ΔM)
3.16
Spectral class
Pri motion ra
+033
Sec motion ra
+056
Pri motion dec
-059
Sec motion dec
-049
Notes
V (Proper motion indicates physical)
rPM=0.337
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
88.6
Precise sep
48.442
Constellation
Aquila
Gaia DR2
30470037632
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20158+0555 UC 4129 2000 2 90 49.0 13.10 16.20 V 201546.09+055522.5
20158+0555 UC 4129 2010 3 89 48.6 13.07 16.23 V 201546.09+055522.5
20158+0555 UC 4129 2015 4 89 48.4 13.07 16.23 V 201546.09+055522.5

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