01300-2231 I   445BC

 
 
01H 30M 03.15S -22 30' 35.1" P.A. 355 SEP 2 MAG 10.90,11.10 SP K5V
 
 
Coord 2000
01300-2231
Discov num
I   445
Comp
BC
Coord arcsec 2000
01 30 03.15 -22 30 35.1
Date first
1909
Date last
2015
Obs
9
Pa first
350
Pa last
355
P.A. Now (θ)
355°
Sep first
2.0
Sep last
2.0
Sep. Now (ρ)
2"
Mag pri
10.90
Mag sec
11.10
delta mag (ΔM)
0.2
Spectral class
K5V (yellow-orange)
Pri motion ra
+115
Sec motion ra
+115
Pri motion dec
-072
Sec motion dec
-072
Notes
N (See Notes)
Nature of this double is uncertain.
 
 
01300-2231 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 167088 01300-2231 I 445 A,BC 1909 2015 15 41 69.1 8.07 10.90 2.83
Show 01300-2231 I 445 BC 1909 2015 9 355 2.0 10.90 11.10 0.20 <===
Triple system
4 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
354.8
Precise sep
2.021
Constellation
Cetus
Tycho2
6426-00182-1
last precise pa
354.8
last precise sep
2.021