21211+2443 UC 4452

 
 
21h 21m 05.26s +24 43' 06.7" P.A. 116 sep 56.1 mag 14.40,15.50
 
 
Coord 2000
21211+2443
Discov num
UC 4452
Comp
Coord arcsec 2000
21 21 05.26 +24 43 06.7
Date first
1997
Date last
2015
Obs
3
Pa first
118
Pa last
116
P.A. Now (θ)
116°
Sep first
56.3
Sep last
56.1
Sep. Now (ρ)
56.1"
Mag pri
14.40
Mag sec
15.50
delta mag (ΔM)
1.1
Spectral class
Pri motion ra
-050
Sec motion ra
-017
Pri motion dec
-108
Sec motion dec
-089
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.32
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
116
Precise sep
56.058
Cdsa2 id
UC 4452
Constellation
Vulpecula
Ra deg
21.351461111111114
De deg
24.718527777777776
last precise pa
116
last precise sep
56.058
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21211+2443 UC 4452 2000 2 118 56.1 14.40 15.50 V 212105.26+244306.7
21211+2443 UC 4452 2001 2 118 56.3 14.40 15.50 V 212105.26+244306.7
21211+2443 UC 4452 2015 3 116 56.1 14.40 15.50 V R 212105.26+244306.7

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