19219+1055 A  1178

 
 
19h 21m 53.15s +10 55' 13.7" P.A. 332 sep 4.2 mag 7.57,13.40 Sp K2
 
 
Coord 2000
19219+1055
Discov num
A  1178
Comp
Coord arcsec 2000
19 21 53.15 +10 55 13.7
Date first
1905
Date last
1990
Obs
6
Pa first
331
Pa last
332
P.A. Now (θ)
332°
Sep first
4.1
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
7.57
Mag sec
13.40
delta mag (ΔM)
5.83
Spectral class
K2 (yellow-orange)
Pri motion ra
-002
Sec motion ra
Pri motion dec
+061
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
332.4
Precise sep
4.23
Constellation
Aquila
last precise pa
332.4
last precise sep
4.23
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19219+1055 A 1178 1990 6 332 4.2 7.30 13.40 K2 192153.15+105513.7

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