19196+4035 COU2398

 
 
19h 19m 36.10s +40 35' 07.4" P.A. 89 sep 0.1 mag 9.11,8.65 Sp A0 dist. 308.64 pc (1006.78 l.y.)
 
 
Coord 2000
19196+4035
Discov num
COU2398
Comp
Coord arcsec 2000
19 19 36.10 +40 35 07.4
Date first
1986
Date last
1991
Obs
11
Pa first
60
Pa last
89
P.A. Now (θ)
89°
Sep first
0.2
Sep last
0.1
Sep. Now (ρ)
0.1"
Mag pri
9.11
Mag sec
8.65
delta mag (ΔM)
0.46
Spectral class
A0 (white)
Pri motion ra
+005
Sec motion ra
Pri motion dec
-007
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
89.1
Precise sep
0.111
Constellation
Lyra
SAO
48332
HIP
94973
Tycho2
3125-00046-1
HD
181680
BD
BD+40 3671
Distance
308.64
Distance ly
1006.78
last precise pa
89.1
last precise sep
0.111
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19196+4035 COU2398 1991 11 91 0.2 9.11 8.65 A0 191936.10+403507.4

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