17526+1154 BPM 704

 
 
17h 52m 35.80s +11 54' 22.5" P.A. 330 sep 96.7 mag 15.89,16.04
 
 
Coord 2000
17526+1154
Discov num
BPM 704
Comp
Coord arcsec 2000
17 52 35.80 +11 54 22.5
Date first
1991
Date last
2010
Obs
3
Pa first
329
Pa last
330
P.A. Now (θ)
330°
Sep first
97.1
Sep last
96.7
Sep. Now (ρ)
96.7"
Mag pri
15.89
Mag sec
16.04
delta mag (ΔM)
0.15
Spectral class
Pri motion ra
-016
Sec motion ra
-020
Pri motion dec
-014
Sec motion dec
-014
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.164 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
329.7
Precise sep
96.74
Constellation
Ophiuchus
Tycho2
1015-00170-1
last precise pa
329.7
last precise sep
96.74
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17526+1154 BPM 704 2000 2 330 96.9 15.89 16.04 NV 175235.80+115422.5
17526+1154 BPM 704 2010 3 330 96.7 15.89 16.04 NV 175235.80+115422.5

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