19521+0041 J   828

 
 
19h 52m 06.58s +00° 39' 52.5" P.A. 196.00 sep 2.2 mag 11.20,11.20
 
 
Coord 2000
19521+0041
 Discov num
J   828
 Comp
Coord arcsec 2000
19 52 06.58 +00 39 52.5
Date first
1912
 Date last
2019
 Obs
10
Pa first
195
 Pa last
196
 P.A. Now (θ)
196°
Sep first
1.6
 Sep last
2.2
 Sep. Now (ρ)
2.2"
Mag pri
11.20
 Mag sec
11.20
 delta mag (ΔM)
0
 Spectral class
Pri motion ra
-010
 Sec motion ra
Pri motion dec
-015
 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
196.1
 Precise sep
2.198
 Constellation
Aquila
 SAO
143866
Gaia DR2
4240225536937030144
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19521+0041 J 828 2000 6 195 2.2 9.60 9.60 195206.58+003952.5
19521+0041 J 828 2016 7 195 2.2 9.60 9.60 195206.58+003952.5
19521+0041 J 828 2019 9 196 2.2 11.20 11.20 195206.58+003952.5

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