20115+0135 BAL1547

 
 
20h 11m 28.55s +01 34' 55.7" P.A. 46 sep 5.8 mag 11.40,11.40
 
 
Coord 2000
20115+0135
Discov num
BAL1547
Comp
Coord arcsec 2000
20 11 28.55 +01 34 55.7
Date first
1909
Date last
2015
Obs
8
Pa first
59
Pa last
46
P.A. Now (θ)
46°
Sep first
7.0
Sep last
5.8
Sep. Now (ρ)
5.8"
Mag pri
11.40
Mag sec
11.40
delta mag (ΔM)
0
Spectral class
Pri motion ra
+003
Sec motion ra
-003
Pri motion dec
-015
Sec motion dec
-003
Notes
rPM=0.877
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
46.4
Precise sep
5.772
Constellation
Aquila
Gaia DR2
19896892160
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20115+0135 BAL1547 2000 2 48 5.9 11.40 11.40 D 201128.55+013455.7
20115+0135 BAL1547 2013 4 47 5.8 11.40 11.40 201128.55+013455.7
20115+0135 BAL1547 2015 7 46 5.8 11.40 11.40 201128.55+013455.7

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