22280-5212 UC 4750

 
 
22h 28m 02.67s -52 12' 11.5" P.A. 152 sep 32.1 mag 12.25,16.26
 
 
Coord 2000
22280-5212
Discov num
UC 4750
Comp
Coord arcsec 2000
22 28 02.67 -52 12 11.5
Date first
1998
Date last
2010
Obs
5
Pa first
152
Pa last
152
P.A. Now (θ)
152°
Sep first
32.0
Sep last
32.1
Sep. Now (ρ)
32.1"
Mag pri
12.25
Mag sec
16.26
delta mag (ΔM)
4.01
Spectral class
Pri motion ra
-102
Sec motion ra
-104
Pri motion dec
-023
Sec motion dec
-025
Notes
V (Proper motion indicates physical)
rPM=0.026 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
151.8
Precise sep
32.05
Cdsa2 id
UC 4750
Constellation
Grus
Ra deg
22.46740833333333
De deg
-52.20319444444445
last precise pa
151.8
last precise sep
32.05
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22280-5212 UC 4750 1999 2 152 32.0 12.20 16.30 V 222802.67-521211.5
22280-5212 UC 4750 2000 2 152 32.1 12.20 16.30 V 222802.67-521211.5
22280-5212 UC 4750 2010 5 152 32.0 12.25 16.26 V 222802.67-521211.5

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