14220-2205 UC 2745

 
 
14h 22m 00.87s -22 04' 39.3" P.A. 169 sep 14 mag 14.70,15.00
 
 
Coord 2000
14220-2205
Discov num
UC 2745
Comp
Coord arcsec 2000
14 22 00.87 -22 04 39.3
Date first
1996
Date last
2010
Obs
4
Pa first
169
Pa last
169
P.A. Now (θ)
169°
Sep first
14.1
Sep last
14.0
Sep. Now (ρ)
14"
Mag pri
14.70
Mag sec
15.00
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-063
Sec motion ra
-060
Pri motion dec
-027
Sec motion dec
-031
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.073 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.8
Precise sep
14.03
Constellation
Virgo
last precise pa
168.8
last precise sep
14.03
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14220-2205 UC 2745 1999 2 169 14.1 14.70 15.00 V 142200.87-220439.3
14220-2205 UC 2745 2000 2 169 14.1 14.70 15.00 V 142200.87-220439.3
14220-2205 UC 2745 2010 4 169 13.9 14.70 15.00 V R 142200.87-220439.3

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