11157-1621 SHJ 372

 
 
11h 15m 41.01s -16 21' 08.9" P.A. 299 sep 18.8 mag 8.40,9.54 Sp A6III dist. 142.65 pc (465.32 l.y.)
 
 
Coord 2000
11157-1621
Discov num
SHJ 372
Comp
Coord arcsec 2000
11 15 41.01 -16 21 08.9
Date first
1877
Date last
2015
Obs
23
Pa first
300
Pa last
299
P.A. Now (θ)
299°
Sep first
12.2
Sep last
18.8
Sep. Now (ρ)
18.8"
Mag pri
8.40
Mag sec
9.54
delta mag (ΔM)
1.14
Spectral class
A6III (white)
Pri motion ra
-008
Sec motion ra
-007
Pri motion dec
-003
Sec motion dec
+004
Notes
N (See Notes)
rPM=0.828
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
299.1
Precise sep
18.822
Constellation
Crater
SAO
156570
HIP
55001
Tycho2
6084-01890-1
HD
97909
BD
BD-15 3227
Distance
142.65
Distance ly
465.32
last precise pa
299.1
last precise sep
18.822
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11157-1621 SHJ 372 2003 18 300 18.8 8.40 9.54 A6III N D 111541.01-162108.9
11157-1621 SHJ 372 2012 21 300 19.2 8.40 9.54 A6III N D 111541.01-162108.9
11157-1621 SHJ 372 2015 22 299 18.8 8.40 9.54 A6III N 111541.01-162108.9

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