19473+0154 BAL1528

 
 
19h 47m 14.97s +01 53' 32.6" P.A. 36 sep 10.2 mag 11.70,12.60
 
 
Coord 2000
19473+0154
Discov num
BAL1528
Comp
Coord arcsec 2000
19 47 14.97 +01 53 32.6
Date first
1909
Date last
2010
Obs
4
Pa first
33
Pa last
36
P.A. Now (θ)
36°
Sep first
10.8
Sep last
10.2
Sep. Now (ρ)
10.2"
Mag pri
11.70
Mag sec
12.60
delta mag (ΔM)
0.9
Spectral class
Pri motion ra
+001
Sec motion ra
+003
Pri motion dec
+004
Sec motion dec
-005
Notes
rPM=1.581
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
36.1
Precise sep
10.16
Constellation
Aquila
last precise pa
36.1
last precise sep
10.16
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19473+0154 BAL1528 2000 2 37 10.2 11.00 11.40 D 194714.97+015332.6
19473+0154 BAL1528 2010 4 36 9.8 11.70 12.60 194714.97+015332.6

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