22252-3745 B   560

 
 
22h 25m 13.30s -37 45' 11.2" P.A. 231.00 sep 1.9 mag 10.57,11.34 Sp F5V
 
 
Coord 2000
22252-3745
Discov num
B   560
Comp
Coord arcsec 2000
22 25 13.30 -37 45 11.2
Date first
1927
Date last
2016
Obs
7
Pa first
232
Pa last
231
P.A. Now (θ)
231°
Sep first
2.0
Sep last
1.9
Sep. Now (ρ)
1.9"
Mag pri
10.57
Mag sec
11.34
delta mag (ΔM)
0.77
Spectral class
F5V (yellow-white)
Pri motion ra
-014
Sec motion ra
Pri motion dec
+007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
231.1
Precise sep
1.921
Constellation
Grus
SAO
213803
Tycho2
7996-00117-1
Gaia DR2
6594885110066557440
HD
212482
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22252-3745 B 560 1991 5 233 2.0 10.57 11.34 F5V 222513.30-374511.2
22252-3745 B 560 2015 6 231 1.9 10.57 11.34 F5V 222513.30-374511.2

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