19437+1737 BPM1396

 
 
19h 43m 42.06s +17 36' 54.9" P.A. 146 sep 25.9 mag 14.52,15.90
 
 
Coord 2000
19437+1737
Discov num
BPM1396
Comp
Coord arcsec 2000
19 43 42.06 +17 36 54.9
Date first
1991
Date last
2015
Obs
5
Pa first
147
Pa last
146
P.A. Now (θ)
146°
Sep first
25.7
Sep last
25.9
Sep. Now (ρ)
25.9"
Mag pri
14.52
Mag sec
15.90
delta mag (ΔM)
1.38
Spectral class
Pri motion ra
-022
Sec motion ra
-001
Pri motion dec
-004
Sec motion dec
+000
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.956
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
146.2
Precise sep
25.906
Constellation
Sagitta
last precise pa
146.2
last precise sep
25.906
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19437+1737 BPM1396 1997 2 147 25.8 14.52 15.90 NV 194342.06+173654.9
19437+1737 BPM1396 2001 3 147 25.8 14.52 15.90 NV 194342.06+173654.9
19437+1737 BPM1396 2010 4 147 25.9 14.52 15.90 NV 194342.06+173654.9
19437+1737 BPM1396 2015 5 146 25.9 14.52 15.90 NV 194342.06+173654.9

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