22287-4115 CPO 631

 
 
22h 28m 43.00s -41 15' 41.7" P.A. 200 sep 4 mag 11.90,13.10
 
 
Coord 2000
22287-4115
Discov num
CPO 631
Comp
Coord arcsec 2000
22 28 43.00 -41 15 41.7
Date first
1901
Date last
1999
Obs
4
Pa first
203
Pa last
200
P.A. Now (θ)
200°
Sep first
3.3
Sep last
4.0
Sep. Now (ρ)
4"
Mag pri
11.90
Mag sec
13.10
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
+027
Sec motion ra
+001
Pri motion dec
+008
Sec motion dec
-083
Notes
rPM=1.14
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
200
Precise sep
3.95
Constellation
Grus
Tycho2
8000-00006-1
last precise pa
200
last precise sep
3.95
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22287-4115 CPO 631 1999 3 200 4.0 11.90 13.10 D 222843.00-411541.7

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