19445-7945 UC 4016

 
 
19h 44m 31.93s -79 45' 07.1" P.A. 84 sep 20.4 mag 10.60,13.40 Sp K5
 
 
Coord 2000
19445-7945
Discov num
UC 4016
Comp
Coord arcsec 2000
19 44 31.93 -79 45 07.1
Date first
1998
Date last
2015
Obs
5
Pa first
87
Pa last
84
P.A. Now (θ)
84°
Sep first
20.5
Sep last
20.4
Sep. Now (ρ)
20.4"
Mag pri
10.60
Mag sec
13.40
delta mag (ΔM)
2.8
Spectral class
K5 (yellow-orange)
Pri motion ra
+021
Sec motion ra
+027
Pri motion dec
-067
Sec motion dec
-044
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.339
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
84
Precise sep
20.35
Cdsa2 id
UC 4016
Constellation
Octans
Ra deg
19.742202777777777
De deg
-79.75197222222222
last precise pa
84
last precise sep
20.35
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19445-7945 UC 4016 2000 2 87 20.5 10.60 13.40 V 194431.93-794507.1
19445-7945 UC 4016 2010 4 85 20.3 10.60 13.40 K5 V R 194431.93-794507.1
19445-7945 UC 4016 2015 5 84 20.4 10.60 13.40 K5 V R 194431.93-794507.1

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