17401-7600 WIS 320

 
 
17h 40m 04.76s -75 59' 34.1" P.A. 262 sep 365.4 mag 16.03,15.70
 
 
Coord 2000
17401-7600
Discov num
WIS 320
Comp
Coord arcsec 2000
17 40 04.76 -75 59 34.1
Date first
1998
Date last
2010
Obs
5
Pa first
262
Pa last
262
P.A. Now (θ)
262°
Sep first
365.2
Sep last
365.4
Sep. Now (ρ)
365.4"
Mag pri
16.03
Mag sec
15.70
delta mag (ΔM)
0.33
Spectral class
Pri motion ra
-023
Sec motion ra
-025
Pri motion dec
-207
Sec motion dec
-217
Notes
V (Proper motion indicates physical)
rPM=0.047 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
261.6
Precise sep
365.413
Cdsa2 id
WIS 320
Constellation
Apus
Ra deg
17.66798888888889
De deg
-75.99280555555556
last precise pa
261.6
last precise sep
365.413
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17401-7600 WIS 320 2010 4 262 365.4 16.03 15.70 V 174004.76-755934.1

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