19059+0251 BAL1975

 
 
19h 05m 55.59s +02 50' 44.6" P.A. 187 sep 7.8 mag 11.40,11.50
 
 
Coord 2000
19059+0251
Discov num
BAL1975
Comp
Coord arcsec 2000
19 05 55.59 +02 50 44.6
Date first
1909
Date last
2015
Obs
5
Pa first
186
Pa last
187
P.A. Now (θ)
187°
Sep first
7.5
Sep last
7.8
Sep. Now (ρ)
7.8"
Mag pri
11.40
Mag sec
11.50
delta mag (ΔM)
0.1
Spectral class
Pri motion ra
+003
Sec motion ra
-003
Pri motion dec
-006
Sec motion dec
-014
Notes
rPM=0.698
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
186.8
Precise sep
7.79
Constellation
Aquila
last precise pa
186.8
last precise sep
7.79
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19059+0251 BAL1975 1999 3 187 7.7 11.40 11.50 D 190555.59+025044.6
19059+0251 BAL1975 2000 4 188 7.7 11.40 11.50 D 190555.59+025044.6
19059+0251 BAL1975 2015 5 187 7.8 11.40 11.50 190555.59+025044.6

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