19428+1755 BPM1370

 
 
19h 42m 48.06s +17 55' 29.1" P.A. 179 sep 119.7 mag 15.49,15.77
 
 
Coord 2000
19428+1755
Discov num
BPM1370
Comp
Coord arcsec 2000
19 42 48.06 +17 55 29.1
Date first
1997
Date last
2001
Obs
3
Pa first
178
Pa last
179
P.A. Now (θ)
179°
Sep first
119.2
Sep last
119.7
Sep. Now (ρ)
119.7"
Mag pri
15.49
Mag sec
15.77
delta mag (ΔM)
0.28
Spectral class
Pri motion ra
-023
Sec motion ra
+005
Pri motion dec
-017
Sec motion dec
-023
Notes
N V (See Notes, Proper motion indicates physical)
rPM=1.001
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
178.8
Precise sep
119.65
Constellation
Sagitta
last precise pa
178.8
last precise sep
119.65
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19428+1755 BPM1370 1997 2 178 119.3 15.49 15.77 NV 194248.06+175529.1
19428+1755 BPM1370 2001 3 178 119.4 15.49 15.77 NV 194248.06+175529.1

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