17332+1900 GRV 960

 
 
17h 33m 12.86s +19 00' 21.8" P.A. 61 sep 29.3 mag 8.84,10.93 Sp F8
 
 
Coord 2000
17332+1900
Discov num
GRV 960
Comp
Coord arcsec 2000
17 33 12.86 +19 00 21.8
Date first
1895
Date last
2011
Obs
8
Pa first
62
Pa last
61
P.A. Now (θ)
61°
Sep first
29.4
Sep last
29.3
Sep. Now (ρ)
29.3"
Mag pri
8.84
Mag sec
10.93
delta mag (ΔM)
2.09
Spectral class
F8 (yellow-white)
Pri motion ra
+016
Sec motion ra
+016
Pri motion dec
-010
Sec motion dec
-009
Notes
rPM=0.053 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
61.2
Precise sep
29.32
Constellation
Hercules
SAO
102911
Tycho2
1546-01111-1
last precise pa
61.2
last precise sep
29.32
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17332+1900 GRV 960 2000 6 62 29.4 8.84 10.93 D 173312.86+190021.8
17332+1900 GRV 960 2011 7 61 29.3 8.84 10.93 D 173312.86+190021.8

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