19587+1034 BPM1899

 
 
19h 58m 43.11s +10 33' 50.5" P.A. 194 sep 50.5 mag 13.79,14.68
 
 
Coord 2000
19587+1034
Discov num
BPM1899
Comp
Coord arcsec 2000
19 58 43.11 +10 33 50.5
Date first
1996
Date last
2010
Obs
4
Pa first
193
Pa last
194
P.A. Now (θ)
194°
Sep first
51.0
Sep last
50.5
Sep. Now (ρ)
50.5"
Mag pri
13.79
Mag sec
14.68
delta mag (ΔM)
0.89
Spectral class
Pri motion ra
-018
Sec motion ra
-031
Pri motion dec
-031
Sec motion dec
-019
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.487
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
193.5
Precise sep
50.53
Constellation
Aquila
last precise pa
193.5
last precise sep
50.53
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19587+1034 BPM1899 2000 2 193 51.2 14.18 15.23 NV 195843.11+103350.5
19587+1034 BPM1899 2001 3 193 51.3 14.18 15.23 NV 195843.11+103350.5
19587+1034 BPM1899 2010 4 194 50.5 13.79 14.68 NV 195843.11+103350.5

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