22261-4202 UC 4744

 
 
22h 26m 07.54s -42 02' 14.2" P.A. 223 sep 57.2 mag 15.51,15.78
 
 
Coord 2000
22261-4202
Discov num
UC 4744
Comp
Coord arcsec 2000
22 26 07.54 -42 02 14.2
Date first
1998
Date last
2015
Obs
4
Pa first
223
Pa last
223
P.A. Now (θ)
223°
Sep first
57.3
Sep last
57.2
Sep. Now (ρ)
57.2"
Mag pri
15.51
Mag sec
15.78
delta mag (ΔM)
0.27
Spectral class
Pri motion ra
+054
Sec motion ra
+058
Pri motion dec
-019
Sec motion dec
-010
Notes
V (Proper motion indicates physical)
rPM=0.167 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
222.6
Precise sep
57.22
Constellation
Grus
last precise pa
222.6
last precise sep
57.22
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22261-4202 UC 4744 1998 2 223 57.4 15.50 15.80 V 222607.54-420214.2
22261-4202 UC 4744 2000 2 223 57.3 15.50 15.80 V 222607.54-420214.2
22261-4202 UC 4744 2010 3 223 57.2 15.51 15.78 V 222607.54-420214.2
22261-4202 UC 4744 2015 4 223 57.2 15.51 15.78 V 222607.54-420214.2

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