19051+4008 STF2453

 
 
19H 05M 05.80S +40 07' 33.1" P.A. 86 SEP 13.5 MAG 8.55,10.63 SP A2
 
 
Coord 2000
19051+4008
Discov num
STF2453
Comp
Coord arcsec 2000
19 05 05.80 +40 07 33.1
Date first
1828
Date last
2013
Obs
32
Pa first
100
Pa last
86
P.A. Now (θ)
86°
Sep first
15.0
Sep last
13.5
Sep. Now (ρ)
13.5"
Mag pri
8.55
Mag sec
10.63
delta mag (ΔM)
2.08
Spectral class
A2 (white)
Pri motion ra
+005
Sec motion ra
-003
Pri motion dec
-010
Sec motion dec
+003
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Lyra
Tycho2
3124-02602-1
HD
177982
last precise pa
85.8
last precise sep
13.458