19443+1707 BPM1421

 
 
19h 44m 15.88s +17 07' 26.5" P.A. 162 sep 82.1 mag 15.87,15.97
 
 
Coord 2000
19443+1707
Discov num
BPM1421
Comp
Coord arcsec 2000
19 44 15.88 +17 07 26.5
Date first
1994
Date last
2001
Obs
3
Pa first
162
Pa last
162
P.A. Now (θ)
162°
Sep first
82.2
Sep last
82.1
Sep. Now (ρ)
82.1"
Mag pri
15.87
Mag sec
15.97
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
-008
Sec motion ra
-020
Pri motion dec
-013
Sec motion dec
+097
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.117
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
162
Precise sep
82.063
Constellation
Sagitta
last precise pa
162
last precise sep
82.063
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19443+1707 BPM1421 1997 2 162 82.1 15.87 15.97 NV 194415.88+170726.5
19443+1707 BPM1421 2001 3 162 82.1 15.87 15.97 NV 194415.88+170726.5

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