19574+1419 BPM1864

 
 
19h 57m 26.14s +14 19' 14.7" P.A. 156 sep 104.8 mag 13.42,15.05
 
 
Coord 2000
19574+1419
Discov num
BPM1864
Comp
Coord arcsec 2000
19 57 26.14 +14 19 14.7
Date first
1965
Date last
2010
Obs
4
Pa first
156
Pa last
156
P.A. Now (θ)
156°
Sep first
104.8
Sep last
104.8
Sep. Now (ρ)
104.8"
Mag pri
13.42
Mag sec
15.05
delta mag (ΔM)
1.63
Spectral class
Pri motion ra
+011
Sec motion ra
+003
Pri motion dec
-005
Sec motion dec
-003
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.682
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
156.4
Precise sep
104.84
Constellation
Aquila
last precise pa
156.4
last precise sep
104.84
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19574+1419 BPM1864 1997 2 157 104.6 13.42 15.17 NV 195726.14+141914.7
19574+1419 BPM1864 2001 3 157 104.8 13.42 15.17 NV 195726.14+141914.7
19574+1419 BPM1864 2010 4 157 104.8 13.42 15.05 NV 195726.14+141914.7

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