22204+0520 CBL 540

 
 
22h 20m 25.38s +05 19' 57.5" P.A. 271 sep 31.5 mag 16.90,18.60
 
 
Coord 2000
22204+0520
Discov num
CBL 540
Comp
Coord arcsec 2000
22 20 25.38 +05 19 57.5
Date first
1997
Date last
2010
Obs
5
Pa first
271
Pa last
271
P.A. Now (θ)
271°
Sep first
31.5
Sep last
31.5
Sep. Now (ρ)
31.5"
Mag pri
16.90
Mag sec
18.60
delta mag (ΔM)
1.7
Spectral class
Pri motion ra
-111
Sec motion ra
-114
Pri motion dec
-118
Sec motion dec
-123
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.035 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
271.3
Precise sep
31.51
Cdsa2 id
CBL 540
Constellation
Pegasus
Ra deg
22.34038333333333
De deg
5.332638888888889
last precise pa
271.3
last precise sep
31.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22204+0520 CBL 540 2005 1 271 31.5 16.90 18.60 V 222025.33+051956.9
22204+0520 CBL 540 2010 5 271 31.5 16.90 18.60 NV 222025.38+051957.5

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