16599-2412 HJ 4907AB

 
 
16H 59M 56.53S -24 12' 10.7" P.A. 35 SEP 6.3 MAG 9.67,10.16 SP A4/5V
 
 
Coord 2000
16599-2412
Discov num
HJ 4907
Comp
AB
Coord arcsec 2000
16 59 56.53 -24 12 10.7
Date first
1837
Date last
2014
Obs
21
Pa first
49
Pa last
35
P.A. Now (θ)
35°
Sep first
15.0
Sep last
6.3
Sep. Now (ρ)
6.3"
Mag pri
9.67
Mag sec
10.16
delta mag (ΔM)
0.49
Spectral class
A4/5V (white)
Pri motion ra
+002
Sec motion ra
-000
Pri motion dec
-008
Sec motion dec
+001
Notes
L (Linear solution)
Nature of this double is uncertain.
 
 
16599-2412 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 184893 16599-2412 HJ 4907 AB 1837 2014 21 35 6.3 9.67 10.16 0.49 <===
Show 184893 16599-2412 HJ 4907 AC 1912 1999 3 22 29.5 9.67 13.10 3.43
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Ophiuchus
SAO
184893
Tycho2
6810-01124-1
last precise pa
35.2
last precise sep
6.3