18346+1134 BPM 790

 
 
18h 34m 37.57s +11 33' 52.6" P.A. 218 sep 40.2 mag 13.25,13.43
 
 
Coord 2000
18346+1134
Discov num
BPM 790
Comp
Coord arcsec 2000
18 34 37.57 +11 33 52.6
Date first
1960
Date last
2010
Obs
4
Pa first
218
Pa last
218
P.A. Now (θ)
218°
Sep first
40.2
Sep last
40.2
Sep. Now (ρ)
40.2"
Mag pri
13.25
Mag sec
13.43
delta mag (ΔM)
0.18
Spectral class
Pri motion ra
-004
Sec motion ra
-009
Pri motion dec
+002
Sec motion dec
-001
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.644
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
218.2
Precise sep
40.19
Constellation
Ophiuchus
last precise pa
218.2
last precise sep
40.19
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18346+1134 BPM 790 2000 2 218 40.2 13.40 13.60 NV 183437.57+113352.6
18346+1134 BPM 790 2001 3 218 40.2 13.40 13.60 NV 183437.57+113352.6
18346+1134 BPM 790 2010 4 218 40.2 13.25 13.43 NV 183437.57+113352.6

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