20462+0822 SKF1867

 
 
20h 46m 13.99s +08 22' 06.8" P.A. 357 sep 6.1 mag 9.60,12.50 Sp K0
 
 
Coord 2000
20462+0822
Discov num
SKF1867
Comp
Coord arcsec 2000
20 46 13.99 +08 22 06.8
Date first
2000
Date last
2015
Obs
4
Pa first
357
Pa last
357
P.A. Now (θ)
357°
Sep first
6.0
Sep last
6.1
Sep. Now (ρ)
6.1"
Mag pri
9.60
Mag sec
12.50
delta mag (ΔM)
2.9
Spectral class
K0 (yellow-orange)
Pri motion ra
-009
Sec motion ra
Pri motion dec
-105
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
357
Precise sep
6.081
Constellation
Delphinus
Tycho2
1089-03424-1
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20462+0822 SKF1867 2000 3 355 5.8 9.60 12.50 K0 V 204613.99+082206.8
20462+0822 SKF1867 2010 4 356 4.9 9.60 12.50 K0 V 204613.99+082206.8
20462+0822 SKF1867 2015 4 357 6.1 9.60 12.50 K0 V 204613.99+082206.8

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