19509+1446 BPM1707

 
 
19h 50m 56.56s +14 46' 11.5" P.A. 325.00 sep 68.1 mag 14.60,15.24
 
 
Coord 2000
19509+1446
Discov num
BPM1707
Comp
Coord arcsec 2000
19 50 56.56 +14 46 11.5
Date first
1993
Date last
2015
Obs
5
Pa first
325
Pa last
325
P.A. Now (θ)
325°
Sep first
68.4
Sep last
68.1
Sep. Now (ρ)
68.1"
Mag pri
14.60
Mag sec
15.24
delta mag (ΔM)
0.64
Spectral class
Pri motion ra
-029
Sec motion ra
-017
Pri motion dec
-070
Sec motion dec
-023
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.64
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
324.5
Precise sep
68.097
Constellation
Aquila
Tycho2
1070-01505-1
Gaia DR2
66958834176
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19509+1446 BPM1707 1997 2 325 68.2 14.60 15.24 NV 195056.56+144611.5
19509+1446 BPM1707 2001 3 325 68.2 14.60 15.24 NV 195056.56+144611.5
19509+1446 BPM1707 2010 4 324 68.1 14.60 15.24 NV 195056.56+144611.5
19509+1446 BPM1707 2015 5 325 68.1 14.60 15.24 NV 195056.56+144611.5

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