15252-2645 HJ 4767

 
 
15H 25M 09.29S -26 45' 10.8" P.A. 144 SEP 27.6 MAG 7.90,10.64 SP M2/3III
 
 
Coord 2000
15252-2645
Discov num
HJ 4767
Comp
Coord arcsec 2000
15 25 09.29 -26 45 10.8
Date first
1834
Date last
2002
Obs
13
Pa first
140
Pa last
144
P.A. Now (θ)
144°
Sep first
30.0
Sep last
27.6
Sep. Now (ρ)
27.6"
Mag pri
7.90
Mag sec
10.64
delta mag (ΔM)
2.74
Spectral class
M2/3III (red)
Pri motion ra
+000
Sec motion ra
-007
Pri motion dec
-003
Sec motion dec
-006
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Libra
SAO
183448
Tycho2
6771-01382-1
HD
137131
last precise pa
143.7
last precise sep
27.6