22127-6643 UC 4683

 
 
22h 12m 39.83s -66 42' 54.7" P.A. 220 sep 39.8 mag 10.46,12.45
 
 
Coord 2000
22127-6643
Discov num
UC 4683
Comp
Coord arcsec 2000
22 12 39.83 -66 42 54.7
Date first
1998
Date last
2015
Obs
4
Pa first
220
Pa last
220
P.A. Now (θ)
220°
Sep first
39.7
Sep last
39.8
Sep. Now (ρ)
39.8"
Mag pri
10.46
Mag sec
12.45
delta mag (ΔM)
1.99
Spectral class
Pri motion ra
+072
Sec motion ra
+070
Pri motion dec
-060
Sec motion dec
-061
Notes
V W (Proper motion indicates physical, )
rPM=0.024 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
220.3
Precise sep
39.778
Constellation
Tucana
last precise pa
220.3
last precise sep
39.778
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
22127-6643 UC 4683 2000 2 220 39.8 10.40 12.50 V 221239.83-664254.7
22127-6643 UC 4683 2010 3 220 39.7 10.46 12.45 V 221239.83-664254.7
22127-6643 UC 4683 2015 4 220 39.8 10.46 12.45 VW 221239.83-664254.7

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