21500+0941 GWP3100

 
 
21h 50m 02.22s +09 41' 07.9" P.A. 222 sep 67.5 mag 15.30,17.50
 
 
Coord 2000
21500+0941
Discov num
GWP3100
Comp
Coord arcsec 2000
21 50 02.22 +09 41 07.9
Date first
1990
Date last
2010
Obs
3
Pa first
222
Pa last
222
P.A. Now (θ)
222°
Sep first
68.0
Sep last
67.5
Sep. Now (ρ)
67.5"
Mag pri
15.30
Mag sec
17.50
delta mag (ΔM)
2.2
Spectral class
Pri motion ra
-044
Sec motion ra
-048
Pri motion dec
-082
Sec motion dec
-092
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Pegasus
last precise pa
222.3
last precise sep
67.51
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21500+0941 GWP3100 2000 2 222 67.7 15.30 17.50 V R 215002.22+094107.9
21500+0941 GWP3100 2010 3 222 67.5 15.30 17.50 V R 215002.22+094107.9

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