12236-6138 EVS 19 AD
12h 23m 37.68s -61° 37' 44.8" P.A. 200.00 sep 24.1 mag 6.42,17.94 Sp F9Ib dist. 505.05 pc (1647.47 l.y.)
| Coord 2000 |
12236-6138 |
|
Discov num |
EVS 19 |
|
Comp |
AD |
|
Coord arcsec 2000 |
12 23 37.68 -61 37 44.8 |
|
| Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
200 |
|
Pa last |
199.6 |
|
P.A. Now (θ) |
199.6° |
|
| Sep first |
23.9 |
|
Sep last |
24.068 |
|
Sep. Now (ρ) |
24.068" |
|
| Mag pri |
6.42 |
|
Mag sec |
17.94 |
|
delta mag (ΔM) |
11.52 |
|
Spectral class |
F9Ib (yellow-white) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
|
|
| Pri motion dec |
-001 |
|
Sec motion dec |
|
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
12236-6138 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
R Cru |
251878 |
12 23 38 -61 37 45 |
EVS 19 AB |
2011 |
1 |
345 |
1.9 |
6.40 |
16.30 |
9.90 |
|
|
| Show |
|
251878 |
12 23 38 -61 37 45 |
EVS 19 AC |
2015 |
3 |
302 |
7.7 |
6.40 |
17.90 |
11.50 |
|
|
| Show |
|
251878 |
12 23 38 -61 37 45 |
EVS 19 AD |
2015 |
3 |
200 |
24.1 |
6.42 |
17.94 |
11.52 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
R Cru |
|
Constellation |
Crux |
|
SAO |
251878 |
|
HIP |
60455 |
|
| Tycho2 |
8975-03829-1 |
|
HD |
107805 |
|
CD |
CD-60 4138 |
|
CP |
CP-60 3938 |
|
| Distance |
505.05 |
|
Distance ly |
1647.47 |
|
