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
Cdsa2 id
BPM 1421
Constellation
Sagitta
Ra deg
19.737744444444445
De deg
17.12402777777778
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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