19259+0208 BAL1518

 
 
19h 25m 54.21s +02 08' 01.7" P.A. 354 sep 8.3 mag 11.00,11.50
 
 
Coord 2000
19259+0208
Discov num
BAL1518
Comp
Coord arcsec 2000
19 25 54.21 +02 08 01.7
Date first
1909
Date last
2015
Obs
6
Pa first
356
Pa last
354
P.A. Now (θ)
354°
Sep first
10.1
Sep last
8.3
Sep. Now (ρ)
8.3"
Mag pri
11.00
Mag sec
11.50
delta mag (ΔM)
0.5
Spectral class
Pri motion ra
+001
Sec motion ra
-001
Pri motion dec
+011
Sec motion dec
+004
Notes
rPM=0.659
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
353.9
Precise sep
8.346
Constellation
Aquila
Gaia DR2
4288764027521280896
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19259+0208 BAL1518 1999 3 354 8.7 11.00 11.50 D 192554.21+020801.7
19259+0208 BAL1518 2000 4 354 8.6 11.00 11.50 D 192554.21+020801.7
19259+0208 BAL1518 2010 5 355 8.0 11.00 11.50 192554.21+020801.7
19259+0208 BAL1518 2015 6 354 8.3 11.00 11.50 192554.21+020801.7

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