20011+4816 STF2619BD

 
 
20H 01M 01.19S +48 15' 25.2" P.A. 6 SEP 16.9 MAG 8.92,13.90 DIST. 60.02 PC (195.79 L.Y.)
 
 
Coord 2000
20011+4816
Discov num
STF2619
Comp
BD
Coord arcsec 2000
20 01 01.19 +48 15 25.2
Date first
1901
Date last
2015
Obs
6
Pa first
300
Pa last
6
P.A. Now (θ)
Sep first
11.0
Sep last
16.9
Sep. Now (ρ)
16.9"
Mag pri
8.92
Mag sec
13.90
delta mag (ΔM)
4.98
Spectral class
Pri motion ra
-111
Sec motion ra
-131
Pri motion dec
-101
Sec motion dec
+100
Notes
rPM=1.226
This double is not physical.
 
 
20011+4816 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 49086 20011+4816 STF2619 AB 1828 2015 68 237 4.2 8.91 8.92 0.01
Show 49086 20011+4816 STF2619 AC 1828 2015 14 354 20.1 8.91 12.60 3.69
Show 49086 20011+4816 DEA 60 AE 2000 2000 1 7 61.7 6.70 12.45 5.75
Show 49086 20011+4816 STF2619 BC 1878 2015 9 4 22.1 8.92 12.60 3.68
Show 49086 20011+4816 STF2619 BD 1901 2015 6 6 16.9 8.92 13.90 4.98 <===
Show 49086 20011+4816 STF2619 CD 1854 2015 8 175 5.4 12.60 13.90 1.30
Quintuple system
5 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Spectr
G5
Constellation
Cygnus
SAO
49086
HIP
98535
Tycho2
3562-02429-1
HD
190042
BD
BD+47 2982
Distance
60.02
Distance ly
195.79
last precise pa
6.2
last precise sep
16.86