22569-3725 DAM 658

 
 
22h 56m 53.13s -37 24' 44.6" P.A. 258 sep 15.1 mag 16.40,16.70
 
 
Coord 2000
22569-3725
Discov num
DAM 658
Comp
Coord arcsec 2000
22 56 53.13 -37 24 44.6
Date first
1996
Date last
2015
Obs
6
Pa first
258
Pa last
258
P.A. Now (θ)
258°
Sep first
15.1
Sep last
15.1
Sep. Now (ρ)
15.1"
Mag pri
16.40
Mag sec
16.70
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
+018
Sec motion ra
+027
Pri motion dec
-043
Sec motion dec
-042
Notes
V (Proper motion indicates physical)
rPM=0.181 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
258.4
Precise sep
15.098
Constellation
Grus
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22569-3725 DAM 658 2000 1 259 15.0 16.40 16.70 V 225653.13-372444.6
22569-3725 DAM 658 2010 5 259 14.9 16.40 16.70 V 225653.13-372444.6
22569-3725 DAM 658 2015 6 258 15.1 16.40 16.70 V 225653.13-372444.6

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