20150+0519 GWP2930

 
 
20h 14m 59.31s +05 19' 18.4" P.A. 25 sep 40 mag 10.30,17.10
 
 
Coord 2000
20150+0519
Discov num
GWP2930
Comp
Coord arcsec 2000
20 14 59.31 +05 19 18.4
Date first
1953
Date last
2015
Obs
4
Pa first
26
Pa last
25
P.A. Now (θ)
25°
Sep first
39.1
Sep last
40.0
Sep. Now (ρ)
40"
Mag pri
10.30
Mag sec
17.10
delta mag (ΔM)
6.8
Spectral class
Pri motion ra
-104
Sec motion ra
Pri motion dec
-050
Sec motion dec
Notes
V (Proper motion indicates physical)
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
24.8
Precise sep
39.971
Constellation
Aquila
Tycho2
0503-00574-1
Gaia DR2
56060309376
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20150+0519 GWP2930 2000 3 26 39.4 10.30 17.10 V 201459.31+051918.4
20150+0519 GWP2930 2015 4 25 40.0 10.30 17.10 V 201459.31+051918.4

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