12377-2708 B   230AB

 
 
12h 37m 42.23s -27 08' 19.2" P.A. 179 sep 1.4 mag 5.40,11.30 Sp F1V dist. 34.33 pc (111.98 l.y.)
 
 
Coord 2000
12377-2708
Discov num
B   230
Comp
AB
Coord arcsec 2000
12 37 42.23 -27 08 19.2
Date first
1926
Date last
1968
Obs
6
Pa first
152
Pa last
179
P.A. Now (θ)
179°
Sep first
1.7
Sep last
1.4
Sep. Now (ρ)
1.4"
Mag pri
5.40
Mag sec
11.30
delta mag (ΔM)
5.9
Spectral class
F1V (yellow-white)
Pri motion ra
+084
Sec motion ra
Pri motion dec
-090
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
12377-2708 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 180965 12377-2708 B 230 AB 1926 1968 6 179 1.4 5.40 11.30 5.90 <===
Show 180965 12377-2708 SKF1923 AB,C 1954 2016 6 271 121.7 5.45 13.20 7.75
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
179.2
Precise sep
1.36
Constellation
Hydra
SAO
180965
HIP
61621
Tycho2
6691-01465-1
HD
109799
HR
4803
CD
CD-26 9233
CP
CP-26 4749
Distance
34.33
Distance ly
111.98
last precise pa
179.2
last precise sep
1.36
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12377-2708 B 230 AB 1968 6 179 1.4 5.40 11.30 F1V 123742.23-270819.2

If you need more information about this double, apply for a data request form to the WDS.