22254+1842 HJ  963

 
 
22h 25m 29.03s +18 42' 41.1" P.A. 60 sep 7.2 mag 10.25,10.80
 
 
Coord 2000
22254+1842
Discov num
HJ  963
Comp
Coord arcsec 2000
22 25 29.03 +18 42 41.1
Date first
1827
Date last
2017
Obs
16
Pa first
60
Pa last
60
P.A. Now (θ)
60°
Sep first
2.0
Sep last
7.2
Sep. Now (ρ)
7.2"
Mag pri
10.25
Mag sec
10.80
delta mag (ΔM)
0.55
Spectral class
Pri motion ra
+017
Sec motion ra
+019
Pri motion dec
+013
Sec motion dec
+016
Notes
rPM=0.145 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
59.6
Precise sep
7.17
Constellation
Pegasus
Tycho2
1699-00303-1
Gaia DR2
72076729088
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22254+1842 HJ 963 2000 6 59 7.1 10.25 10.80 D 222529.03+184241.1
22254+1842 HJ 963 2010 8 60 7.0 10.25 10.80 D 222529.03+184241.1
22254+1842 HJ 963 2016 11 60 7.2 10.25 10.80 222529.03+184241.1

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