19208+0506 LIT  31

 
 
19h 20m 46.74s +05 06' 26.5" P.A. 321 sep 15.5 mag 11.50,17.40
 
 
Coord 2000
19208+0506
Discov num
LIT  31
Comp
Coord arcsec 2000
19 20 46.74 +05 06 26.5
Date first
1999
Date last
2015
Obs
2
Pa first
321
Pa last
321
P.A. Now (θ)
321°
Sep first
15.6
Sep last
15.5
Sep. Now (ρ)
15.5"
Mag pri
11.50
Mag sec
17.40
delta mag (ΔM)
5.9
Spectral class
Pri motion ra
-060
Sec motion ra
-058
Pri motion dec
-149
Sec motion dec
-140
Notes
V (Proper motion indicates physical)
rPM=0.057 (< 0.3, Physical double)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
320.7
Precise sep
15.533
Constellation
Aquila
Tycho2
0472-01633-1
Gaia DR2
87065100288
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19208+0506 LIT 31 1999 1 321 15.6 11.50 17.40 V 192046.74+050626.5
19208+0506 LIT 31 2015 2 321 15.5 11.50 17.40 V 192046.74+050626.5

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