11381-2720 B   217

 
 
11H 38M 04.28S -27 19' 56.5" P.A. 55 SEP 0.4 MAG 9.00,11.20 SP F3IV/V
 
 
Coord 2000
11381-2720
Discov num
B   217
Comp
Coord arcsec 2000
11 38 04.28 -27 19 56.5
Date first
1927
Date last
1959
Obs
4
Pa first
42
Pa last
55
P.A. Now (θ)
55°
Sep first
0.4
Sep last
0.4
Sep. Now (ρ)
0.4"
Mag pri
9.00
Mag sec
11.20
delta mag (ΔM)
2.2
Spectral class
F3IV/V (yellow-white)
Pri motion ra
-020
Sec motion ra
Pri motion dec
-001
Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
55
Precise sep
0.38
Constellation
Hydra
SAO
180052
Tycho2
6660-00399-1
HD
101116
last precise pa
55
last precise sep
0.38