16051+5426 ES  743

 
 
16H 05M 04.46S +54 25' 35.7" P.A. 11 SEP 5.5 MAG 9.71,12.80 SP G5
 
 
Coord 2000
16051+5426
Discov num
ES  743
Comp
Coord arcsec 2000
16 05 04.46 +54 25 35.7
Date first
1909
Date last
1999
Obs
2
Pa first
6
Pa last
11
P.A. Now (θ)
11°
Sep first
7.0
Sep last
5.5
Sep. Now (ρ)
5.5"
Mag pri
9.71
Mag sec
12.80
delta mag (ΔM)
3.09
Spectral class
G5 (yellow)
Pri motion ra
-030
Sec motion ra
Pri motion dec
+110
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Draco
SAO
29789
Tycho2
3877-00862-1
HD
144819
last precise pa
11.4
last precise sep
5.49