19264+0218 BAL1990

 
 
19h 26m 27.71s +02 18' 12.6" P.A. 188 sep 2.4 mag 11.16,11.70
 
 
Coord 2000
19264+0218
Discov num
BAL1990
Comp
Coord arcsec 2000
19 26 27.71 +02 18 12.6
Date first
1909
Date last
2016
Obs
5
Pa first
180
Pa last
188
P.A. Now (θ)
188°
Sep first
3.4
Sep last
2.4
Sep. Now (ρ)
2.4"
Mag pri
11.16
Mag sec
11.70
delta mag (ΔM)
0.54
Spectral class
Pri motion ra
+003
Sec motion ra
Pri motion dec
-006
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
188.1
Precise sep
2.435
Cdsa2 id
BAL 1990
Constellation
Aquila
Ra deg
19.441030555555557
De deg
2.3034999999999997
last precise pa
188.1
last precise sep
2.435
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19264+0218 BAL1990 1953 3 181 3.1 11.16 11.80 192627.71+021812.6
19264+0218 BAL1990 2012 4 184 2.6 11.16 11.80 192627.71+021812.6
19264+0218 BAL1990 2016 5 188 2.4 11.16 11.80 192627.71+021812.6

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