22206+1750 UC 4720

 
 
22h 20m 37.35s +17 49' 50.7" P.A. 189 sep 25.7 mag 15.40,16.60
 
 
Coord 2000
22206+1750
Discov num
UC 4720
Comp
Coord arcsec 2000
22 20 37.35 +17 49 50.7
Date first
1997
Date last
2010
Obs
3
Pa first
189
Pa last
189
P.A. Now (θ)
189°
Sep first
25.8
Sep last
25.7
Sep. Now (ρ)
25.7"
Mag pri
15.40
Mag sec
16.60
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+042
Sec motion ra
+050
Pri motion dec
+028
Sec motion dec
+035
Notes
V (Proper motion indicates physical)
rPM=0.174 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
189.3
Precise sep
25.72
Constellation
Pegasus
last precise pa
189.3
last precise sep
25.72
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22206+1750 UC 4720 2000 2 189 25.6 15.40 16.60 V 222037.35+174950.7
22206+1750 UC 4720 2001 2 189 25.6 15.40 16.60 V 222037.35+174950.7
22206+1750 UC 4720 2010 3 189 25.7 15.40 16.60 V 222037.35+174950.7

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