18476+1234 BPM 829

 
 
18h 47m 33.95s +12 33' 37.7" P.A. 216 sep 103.9 mag 13.85,15.76
 
 
Coord 2000
18476+1234
Discov num
BPM 829
Comp
Coord arcsec 2000
18 47 33.95 +12 33 37.7
Date first
1996
Date last
2010
Obs
4
Pa first
217
Pa last
216
P.A. Now (θ)
216°
Sep first
104.0
Sep last
103.9
Sep. Now (ρ)
103.9"
Mag pri
13.85
Mag sec
15.76
delta mag (ΔM)
1.91
Spectral class
Pri motion ra
+022
Sec motion ra
+031
Pri motion dec
+001
Sec motion dec
-036
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.802
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
216.4
Precise sep
103.93
Cdsa2 id
BPM 829
Constellation
Hercules
Ra deg
18.792763888888892
De deg
12.560472222222224
last precise pa
216.4
last precise sep
103.93
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18476+1234 BPM 829 1999 2 217 103.8 13.85 15.76 NV 184733.95+123337.7
18476+1234 BPM 829 2001 3 217 103.9 13.85 15.76 NV 184733.95+123337.7
18476+1234 BPM 829 2010 4 217 104.3 13.85 15.76 NV 184733.95+123337.7

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