18014+1811 GWP2756

 
 
18h 01m 24.88s +18 10' 55.9" P.A. 318 sep 261.8 mag 15.70,16.90
 
 
Coord 2000
18014+1811
Discov num
GWP2756
Comp
Coord arcsec 2000
18 01 24.88 +18 10 55.9
Date first
1992
Date last
2010
Obs
3
Pa first
318
Pa last
318
P.A. Now (θ)
318°
Sep first
260.8
Sep last
261.8
Sep. Now (ρ)
261.8"
Mag pri
15.70
Mag sec
16.90
delta mag (ΔM)
1.2
Spectral class
Pri motion ra
-036
Sec motion ra
-040
Pri motion dec
-094
Sec motion dec
-100
Notes
V R (Proper motion indicates physical, Red magnitudes)
rPM=0.067 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
318
Precise sep
261.82
Constellation
Hercules
last precise pa
318
last precise sep
261.82
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18014+1811 GWP2756 1999 2 318 261.9 15.70 16.90 V R 180124.88+181055.9
18014+1811 GWP2756 2010 3 318 261.8 15.70 16.90 V R 180124.88+181055.9

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