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
Constellation
Hercules
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

If you need more information about this double, apply for a data request form to the WDS.