15319+1623 A  2075

 
 
15H 31M 51.90S +16 23' 08.9" P.A. 102 SEP 0.5 MAG 9.30,10.10 SP F5
 
 
Coord 2000
15319+1623
Discov num
A  2075
Comp
Coord arcsec 2000
15 31 51.90 +16 23 08.9
Date first
1909
Date last
2010
Obs
18
Pa first
131
Pa last
102
P.A. Now (θ)
102°
Sep first
0.5
Sep last
0.5
Sep. Now (ρ)
0.5"
Mag pri
9.30
Mag sec
10.10
delta mag (ΔM)
0.8
Spectral class
F5 (yellow-white)
Pri motion ra
-027
Sec motion ra
Pri motion dec
+018
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Serpens
SAO
101598
Tycho2
1494-00345-1
last precise pa
102.3
last precise sep
0.524