19511+0358 BAL2523

 
 
19h 51m 04.54s +03 58' 10.5" P.A. 314 sep 17.7 mag 10.50,10.80
 
 
Coord 2000
19511+0358
Discov num
BAL2523
Comp
Coord arcsec 2000
19 51 04.54 +03 58 10.5
Date first
1910
Date last
2015
Obs
11
Pa first
312
Pa last
314
P.A. Now (θ)
314°
Sep first
16.4
Sep last
17.7
Sep. Now (ρ)
17.7"
Mag pri
10.50
Mag sec
10.80
delta mag (ΔM)
0.3
Spectral class
Pri motion ra
-006
Sec motion ra
-011
Pri motion dec
-015
Sec motion dec
-006
Notes
rPM=0.637
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
313.6
Precise sep
17.685
Constellation
Aquila
Gaia DR2
33817767808
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19511+0358 BAL2523 2000 4 313 17.6 10.50 10.80 D 195104.54+035810.5
19511+0358 BAL2523 2014 6 313 17.6 10.50 10.80 195104.54+035810.5
19511+0358 BAL2523 2015 8 314 17.7 10.50 10.80 195104.54+035810.5

If you need more information about this double, apply for a data request form to the WDS.