20152-0944 AHD  15

 
 
20h 15m 08.80s -09 43' 34.2" P.A. 143 sep 11.1 mag 10.60,10.09 Sp K:
 
 
Coord 2000
20152-0944
Discov num
AHD  15
Comp
Coord arcsec 2000
20 15 08.80 -09 43 34.2
Date first
1892
Date last
2015
Obs
12
Pa first
144
Pa last
143
P.A. Now (θ)
143°
Sep first
11.0
Sep last
11.1
Sep. Now (ρ)
11.1"
Mag pri
10.60
Mag sec
10.09
delta mag (ΔM)
0.51
Spectral class
K: (yellow-orange)
Pri motion ra
+017
Sec motion ra
+017
Pri motion dec
-016
Sec motion dec
-016
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
142.9
Precise sep
11.075
Constellation
Capricornus
Gaia DR2
18402641280
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20152-0944 AHD 15 2012 7 144 11.5 10.60 10.09 K: V 201508.80-094334.2
20152-0944 AHD 15 2015 10 143 11.1 10.60 10.09 K: V 201508.80-094334.2

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