17100+1808 GWP2693

 
 
17h 10m 00.69s +18 08' 19.3" P.A. 102 sep 6 mag 15.70,16.50
 
 
Coord 2000
17100+1808
Discov num
GWP2693
Comp
Coord arcsec 2000
17 10 00.69 +18 08 19.3
Date first
1954
Date last
2015
Obs
6
Pa first
112
Pa last
102
P.A. Now (θ)
102°
Sep first
5.4
Sep last
6.0
Sep. Now (ρ)
6"
Mag pri
15.70
Mag sec
16.50
delta mag (ΔM)
0.8
Spectral class
Pri motion ra
Sec motion ra
+004
Pri motion dec
Sec motion dec
+051
Notes
V R (Proper motion indicates physical, Red magnitudes)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
102.3
Precise sep
5.962
Constellation
Hercules
Gaia DR2
53928896768
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17100+1808 GWP2693 1999 3 102 6.0 15.80 16.50 V 171000.86+180818.5
17100+1808 GWP2693 2010 5 102 4.9 15.70 16.50 V R 171000.69+180819.3
17100+1808 GWP2693 2015 6 102 6.0 15.70 16.50 V R 171000.69+180819.3

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