19518+1744 BPM1736

 
 
19h 51m 50.99s +17 44' 11.7" P.A. 225.00 sep 113.5 mag 13.33,14.91
 
 
Coord 2000
19518+1744
Discov num
BPM1736
Comp
Coord arcsec 2000
19 51 50.99 +17 44 11.7
Date first
1997
Date last
2015
Obs
8
Pa first
225
Pa last
225
P.A. Now (θ)
225°
Sep first
113.6
Sep last
113.5
Sep. Now (ρ)
113.5"
Mag pri
13.33
Mag sec
14.91
delta mag (ΔM)
1.58
Spectral class
Pri motion ra
+011
Sec motion ra
+011
Pri motion dec
-007
Sec motion dec
-018
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.521
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
225
Precise sep
113.482
Constellation
Sagitta
SAO
105347
Gaia DR2
93592578432
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19518+1744 BPM1736 1997 2 225 113.5 13.33 14.91 NV 195150.99+174411.7
19518+1744 BPM1736 2001 3 226 113.6 13.33 14.91 NV 195150.99+174411.7
19518+1744 BPM1736 2010 4 223 109.4 13.33 14.91 NV 195150.99+174411.7
19518+1744 BPM1736 2015 4 225 113.5 13.33 14.91 NV 195150.99+174411.7

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