20374-3312 SKF2088

 
 
20H 37M 21.13S -33 12' 17.2" P.A. 135 SEP 12.8 MAG 9.70,17.00 SP K0IV+WD:
 
 
Coord 2000
20374-3312
Discov num
SKF2088
Comp
Coord arcsec 2000
20 37 21.13 -33 12 17.2
Date first
1964
Date last
2007
Obs
5
Pa first
136
Pa last
135
P.A. Now (θ)
135°
Sep first
13.4
Sep last
12.8
Sep. Now (ρ)
12.8"
Mag pri
9.70
Mag sec
17.00
delta mag (ΔM)
7.3
Spectral class
K0IV+WD: (yellow-orange/Wolf-Rayet)
Pri motion ra
+132
Sec motion ra
+128
Pri motion dec
-107
Sec motion dec
-123
Notes
V (Proper motion indicates physical)
rPM=0.093 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Microscopium
SAO
212289
Tycho2
7460-01090-1
HD
196276
last precise pa
134.8
last precise sep
12.78