19458+1118 BPM1493

 
 
19h 45m 48.03s +11 17' 33.0" P.A. 168 sep 51.3 mag 13.67,14.66
 
 
Coord 2000
19458+1118
Discov num
BPM1493
Comp
Coord arcsec 2000
19 45 48.03 +11 17 33.0
Date first
1995
Date last
2015
Obs
8
Pa first
169
Pa last
168
P.A. Now (θ)
168°
Sep first
51.2
Sep last
51.3
Sep. Now (ρ)
51.3"
Mag pri
13.67
Mag sec
14.66
delta mag (ΔM)
0.99
Spectral class
Pri motion ra
-006
Sec motion ra
-011
Pri motion dec
-011
Sec motion dec
-010
Notes
N U (See Notes, Proper motion indicates non-physical)
rPM=0.343
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
168.4
Precise sep
51.291
Constellation
Aquila
SAO
105218
Gaia DR2
63981734912
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19458+1118 BPM1493 1999 2 168 51.1 13.85 14.92 NV 194548.03+111733.0
19458+1118 BPM1493 2001 3 169 51.3 13.85 14.92 NV 194548.03+111733.0
19458+1118 BPM1493 2010 4 168 51.3 13.67 14.66 NV 194548.03+111733.0
19458+1118 BPM1493 2015 5 168 51.3 13.67 14.66 NU 194548.03+111733.0

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