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
 
 
Tycho2
2559-00146-1
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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