19423+1744 BPM1352

 
 
19h 42m 19.22s +17 43' 53.1" P.A. 85 sep 99.7 mag 15.45,15.93
 
 
Coord 2000
19423+1744
Discov num
BPM1352
Comp
Coord arcsec 2000
19 42 19.22 +17 43 53.1
Date first
1995
Date last
2010
Obs
4
Pa first
86
Pa last
85
P.A. Now (θ)
85°
Sep first
99.2
Sep last
99.7
Sep. Now (ρ)
99.7"
Mag pri
15.45
Mag sec
15.93
delta mag (ΔM)
0.48
Spectral class
Pri motion ra
-005
Sec motion ra
-016
Pri motion dec
+057
Sec motion dec
+001
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.997
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
85
Precise sep
99.66
Constellation
Sagitta
last precise pa
85
last precise sep
99.66
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19423+1744 BPM1352 1997 2 86 98.9 15.45 15.93 NV 194219.22+174353.1
19423+1744 BPM1352 2001 3 85 99.0 15.45 15.93 NV 194219.22+174353.1
19423+1744 BPM1352 2010 4 85 100.0 15.45 15.93 NV 194219.22+174353.1

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