22375-4842 UC 4781

 
 
22h 37m 28.79s -48 41' 35.4" P.A. 160 sep 17.4 mag 9.80,16.30 Sp G6IV:
 
 
Coord 2000
22375-4842
Discov num
UC 4781
Comp
Coord arcsec 2000
22 37 28.79 -48 41 35.4
Date first
1998
Date last
2010
Obs
3
Pa first
161
Pa last
160
P.A. Now (θ)
160°
Sep first
17.7
Sep last
17.4
Sep. Now (ρ)
17.4"
Mag pri
9.80
Mag sec
16.30
delta mag (ΔM)
6.5
Spectral class
G6IV: (yellow)
Pri motion ra
+069
Sec motion ra
+068
Pri motion dec
-022
Sec motion dec
-034
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Grus
last precise pa
160.3
last precise sep
17.44
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22375-4842 UC 4781 1999 2 161 17.4 9.80 16.30 V 223728.79-484135.4
22375-4842 UC 4781 2000 2 161 17.5 9.80 16.30 V 223728.79-484135.4
22375-4842 UC 4781 2010 3 161 17.2 9.80 16.30 G6IV: V 223728.79-484135.4

If you need more information about this double, apply for a data request form to the WDS.