22168+1746 BPM2441

 
 
22h 16m 50.52s +17 46' 22.8" P.A. 4 sep 101.6 mag 13.68,15.79
 
 
Coord 2000
22168+1746
Discov num
BPM2441
Comp
Coord arcsec 2000
22 16 50.52 +17 46 22.8
Date first
1994
Date last
2010
Obs
4
Pa first
4
Pa last
4
P.A. Now (θ)
Sep first
101.2
Sep last
101.6
Sep. Now (ρ)
101.6"
Mag pri
13.68
Mag sec
15.79
delta mag (ΔM)
2.11
Spectral class
Pri motion ra
+012
Sec motion ra
+008
Pri motion dec
-017
Sec motion dec
-009
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.43
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
3.7
Precise sep
101.56
Constellation
Pegasus
last precise pa
3.7
last precise sep
101.56
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22168+1746 BPM2441 1997 2 4 101.4 13.96 15.87 NV 221650.52+174622.8
22168+1746 BPM2441 2001 3 4 101.5 13.96 15.87 NV 221650.52+174622.8
22168+1746 BPM2441 2010 4 4 101.6 13.68 15.79 NV 221650.52+174622.8

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