21119-0053 UC 4401

 
 
21h 11m 54.45s -00 53' 00.0" P.A. 234 sep 25.8 mag 10.10,14.60
 
 
Coord 2000
21119-0053
Discov num
UC 4401
Comp
Coord arcsec 2000
21 11 54.45 -00 53 00.0
Date first
1998
Date last
2015
Obs
4
Pa first
234
Pa last
234
P.A. Now (θ)
234°
Sep first
25.5
Sep last
25.8
Sep. Now (ρ)
25.8"
Mag pri
10.10
Mag sec
14.60
delta mag (ΔM)
4.5
Spectral class
Pri motion ra
-007
Sec motion ra
-016
Pri motion dec
-052
Sec motion dec
-059
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.187 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
234.1
Precise sep
25.758
Cdsa2 id
UC 4401
Constellation
Aquarius
Ra deg
21.198458333333335
De deg
-0.8833333333333333
last precise pa
234.1
last precise sep
25.758
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21119-0053 UC 4401 2000 2 234 25.5 10.10 14.60 V 211154.45-005260.0
21119-0053 UC 4401 2010 3 234 25.6 10.10 14.60 V R 211154.45-005300.0
21119-0053 UC 4401 2015 4 234 25.8 10.10 14.60 V R 211154.45-005300.0

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