15157+3642 ALI 601

 
 
15H 15M 43.61S +36 41' 59.2" P.A. 293 SEP 4.5 MAG 11.10,12.50 SP G0
 
 
Coord 2000
15157+3642
Discov num
ALI 601
Comp
Coord arcsec 2000
15 15 43.61 +36 41 59.2
Date first
1933
Date last
2003
Obs
4
Pa first
310
Pa last
293
P.A. Now (θ)
293°
Sep first
4.3
Sep last
4.5
Sep. Now (ρ)
4.5"
Mag pri
11.10
Mag sec
12.50
delta mag (ΔM)
1.4
Spectral class
G0 (yellow)
Pri motion ra
+011
Sec motion ra
-017
Pri motion dec
+012
Sec motion dec
+002
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Bootes
SAO
64593
Tycho2
2569-00326-1
last precise pa
293
last precise sep
4.53