22226+1829 BPM2446

 
 
22h 22m 38.55s +18 29' 09.7" P.A. 167 sep 75.5 mag 12.35,14.59
 
 
Coord 2000
22226+1829
Discov num
BPM2446
Comp
Coord arcsec 2000
22 22 38.55 +18 29 09.7
Date first
1994
Date last
2010
Obs
4
Pa first
167
Pa last
167
P.A. Now (θ)
167°
Sep first
75.4
Sep last
75.5
Sep. Now (ρ)
75.5"
Mag pri
12.35
Mag sec
14.59
delta mag (ΔM)
2.24
Spectral class
Pri motion ra
-038
Sec motion ra
-039
Pri motion dec
+021
Sec motion dec
+025
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.089 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
167.2
Precise sep
75.53
Constellation
Pegasus
last precise pa
167.2
last precise sep
75.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22226+1829 BPM2446 1999 2 167 75.6 12.59 14.89 NV 222238.55+182909.7
22226+1829 BPM2446 2001 3 167 75.4 12.59 14.89 NV 222238.55+182909.7
22226+1829 BPM2446 2010 4 167 75.5 12.35 14.59 NV 222238.55+182909.7

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