22420+3319 CHE 372

 
 
22h 42m 01.61s +33 19' 26.9" P.A. 48 sep 37.5 mag 10.70,13.61
 
 
Coord 2000
22420+3319
Discov num
CHE 372
Comp
Coord arcsec 2000
22 42 01.61 +33 19 26.9
Date first
1910
Date last
2010
Obs
6
Pa first
53
Pa last
48
P.A. Now (θ)
48°
Sep first
34.1
Sep last
37.5
Sep. Now (ρ)
37.5"
Mag pri
10.70
Mag sec
13.61
delta mag (ΔM)
2.91
Spectral class
Pri motion ra
-029
Sec motion ra
-017
Pri motion dec
-045
Sec motion dec
-003
Notes
rPM=0.816
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
48.4
Precise sep
37.51
Constellation
Pegasus
last precise pa
48.4
last precise sep
37.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22420+3319 CHE 372 1998 2 49 37.1 10.70 12.50 D 224201.61+331926.9
22420+3319 CHE 372 2008 3 48 37.6 10.70 12.50 D 224201.61+331926.9
22420+3319 CHE 372 2010 6 48 37.5 10.70 13.61 224201.61+331926.9

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