19249+0150 H 6  47

 
 
19h 24m 53.51s +01 50' 05.3" P.A. 95 sep 96.5 mag 7.99,9.03 Sp B5
 
 
Coord 2000
19249+0150
Discov num
H 6  47
Comp
Coord arcsec 2000
19 24 53.51 +01 50 05.3
Date first
1904
Date last
2016
Obs
22
Pa first
97
Pa last
95
P.A. Now (θ)
95°
Sep first
86.7
Sep last
96.5
Sep. Now (ρ)
96.5"
Mag pri
7.99
Mag sec
9.03
delta mag (ΔM)
1.04
Spectral class
B5 (blue-white)
Pri motion ra
+002
Sec motion ra
+001
Pri motion dec
-005
Sec motion dec
-007
Notes
N Z (See Notes, Parallax indicates components are physical)
rPM=0.316
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
94.7
Precise sep
96.48
Cdsa2 id
H 6 47
Constellation
Aquila
Ra deg
19.41486388888889
De deg
1.8348055555555558
last precise pa
94.7
last precise sep
96.48
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19249+0150 H 6 47 2003 19 95 96.8 7.99 9.03 B5 NOD 192453.51+015005.3
19249+0150 H 6 47 2010 21 95 96.8 7.99 9.03 B5 NZ 192453.51+015005.3
19249+0150 H 6 47 2016 22 95 96.5 7.99 9.03 B5 NZ 192453.51+015005.3

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