15019+3023 SKF  45

 
 
15H 01M 56.33S +30 22' 58.4" P.A. 26 SEP 4.2 MAG 14.40,14.90 SP DA3
 
 
Coord 2000
15019+3023
Discov num
SKF  45
Comp
Coord arcsec 2000
15 01 56.33 +30 22 58.4
Date first
2002
Date last
2003
Obs
4
Pa first
25
Pa last
26
P.A. Now (θ)
26°
Sep first
4.4
Sep last
4.2
Sep. Now (ρ)
4.2"
Mag pri
14.40
Mag sec
14.90
delta mag (ΔM)
0.5
Spectral class
DA3
Pri motion ra
-050
Sec motion ra
Pri motion dec
+038
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
last precise pa
25.7
last precise sep
4.24