21191-1400 UC 4440

 
 
21h 19m 04.61s -14 00' 10.3" P.A. 42 sep 15.3 mag 9.70,12.40 Sp F6V
 
 
Coord 2000
21191-1400
Discov num
UC 4440
Comp
Coord arcsec 2000
21 19 04.61 -14 00 10.3
Date first
1998
Date last
2010
Obs
4
Pa first
42
Pa last
42
P.A. Now (θ)
42°
Sep first
15.3
Sep last
15.3
Sep. Now (ρ)
15.3"
Mag pri
9.70
Mag sec
12.40
delta mag (ΔM)
2.7
Spectral class
F6V (yellow-white)
Pri motion ra
-016
Sec motion ra
-014
Pri motion dec
-056
Sec motion dec
-052
Notes
V (Proper motion indicates physical)
rPM=0.077 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
42.2
Precise sep
15.34
Cdsa2 id
UC 4440
Constellation
Aquarius
Ra deg
21.317947222222223
De deg
-14.00286111111111
last precise pa
42.2
last precise sep
15.34
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21191-1400 UC 4440 2000 2 42 15.4 9.70 12.40 V 211904.61-140010.3
21191-1400 UC 4440 2010 4 42 15.3 9.70 12.40 F6V V 211904.61-140010.3

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