19149-0102 BAL 593

 
 
19h 14m 50.27s -01 01' 56.2" P.A. 239 sep 10.2 mag 10.80,11.20
 
 
Coord 2000
19149-0102
Discov num
BAL 593
Comp
Coord arcsec 2000
19 14 50.27 -01 01 56.2
Date first
1892
Date last
2012
Obs
7
Pa first
242
Pa last
239
P.A. Now (θ)
239°
Sep first
9.9
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
10.80
Mag sec
11.20
delta mag (ΔM)
0.4
Spectral class
Pri motion ra
+021
Sec motion ra
+020
Pri motion dec
-016
Sec motion dec
-018
Notes
rPM=0.083 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
238.6
Precise sep
10.17
Constellation
Aquila
last precise pa
238.6
last precise sep
10.17
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19149-0102 BAL 593 1998 3 239 10.1 10.80 11.20 D 191450.27-010156.2
19149-0102 BAL 593 2000 4 239 10.1 10.80 11.20 D 191450.27-010156.2
19149-0102 BAL 593 2012 5 239 10.2 10.80 11.20 D 191450.27-010156.2

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