17518+1422 UC 3431

 
 
17h 51m 46.97s +14 22' 06.2" P.A. 223 sep 22.8 mag 12.10,14.90
 
 
Coord 2000
17518+1422
Discov num
UC 3431
Comp
Coord arcsec 2000
17 51 46.97 +14 22 06.2
Date first
2000
Date last
2010
Obs
3
Pa first
224
Pa last
223
P.A. Now (θ)
223°
Sep first
23.0
Sep last
22.8
Sep. Now (ρ)
22.8"
Mag pri
12.10
Mag sec
14.90
delta mag (ΔM)
2.8
Spectral class
Pri motion ra
-043
Sec motion ra
-051
Pri motion dec
-068
Sec motion dec
-080
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.152 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
223.4
Precise sep
22.83
Constellation
Hercules
last precise pa
223.4
last precise sep
22.83
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17518+1422 UC 3431 2000 2 224 23.0 12.10 14.90 V 175146.97+142206.2
17518+1422 UC 3431 2001 2 224 23.0 12.10 14.90 V 175146.97+142206.2
17518+1422 UC 3431 2010 3 224 22.8 12.10 14.90 V R 175146.97+142206.2

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