22410-3918 UC 4791

 
 
22h 40m 58.55s -39 18' 26.0" P.A. 269 sep 19.6 mag 9.70,16.20 Sp G5III/IV
 
 
Coord 2000
22410-3918
Discov num
UC 4791
Comp
Coord arcsec 2000
22 40 58.55 -39 18 26.0
Date first
1998
Date last
1999
Obs
2
Pa first
269
Pa last
269
P.A. Now (θ)
269°
Sep first
19.5
Sep last
19.6
Sep. Now (ρ)
19.6"
Mag pri
9.70
Mag sec
16.20
delta mag (ΔM)
6.5
Spectral class
G5III/IV (yellow)
Pri motion ra
-087
Sec motion ra
-061
Pri motion dec
-120
Sec motion dec
-115
Notes
V (Proper motion indicates physical)
rPM=0.179 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
269.3
Precise sep
19.62
Cdsa2 id
UC 4791
Constellation
Grus
Ra deg
22.682930555555558
De deg
-39.30722222222222
last precise pa
269.3
last precise sep
19.62
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22410-3918 UC 4791 1999 2 269 19.6 9.70 16.20 V 224058.55-391826.0
22410-3918 UC 4791 2000 2 269 19.4 9.70 16.20 V 224058.55-391826.0
22410-3918 UC 4791 2010 3 275 18.2 9.70 16.20 G5III/IV V 224058.55-391826.0

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