09531-5501 R 137 AC
09h 53m 07.66s -55° 01' 14.4" P.A. 34.00 sep 31.1 mag 8.90,11.83 Sp K0
| Coord 2000 |
09531-5501 |
|
Discov num |
R 137 |
|
Comp |
AC |
|
Coord arcsec 2000 |
09 53 07.66 -55 01 14.4 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
33 |
|
Pa last |
34.1 |
|
P.A. Now (θ) |
34.1° |
|
| Sep first |
30.8 |
|
Sep last |
31.053 |
|
Sep. Now (ρ) |
31.053" |
|
| Mag pri |
8.90 |
|
Mag sec |
11.83 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-006 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
+009 |
|
| Notes |
N
(See Notes) |
|
rPM=1.443
This double is not physical.
09531-5501 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 85891 |
|
09 53 08 -55 01 14 |
R 137 AB |
2015 |
8 |
48 |
14.5 |
8.90 |
10.87 |
1.97 |
|
|
| Show |
|
|
09 53 08 -55 01 14 |
R 137 AC |
2015 |
6 |
34 |
31.1 |
8.90 |
11.83 |
2.93 |
|
<=== |
| Show |
|
|
09 53 10 -55 00 49 |
R 137 CD |
2015 |
3 |
236 |
5.2 |
11.83 |
13.00 |
1.17 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Vela |
|
Tycho2 |
8602-01319-1 |
|
Gaia DR2 |
5308162042640067072 |
|
HD |
85891 |
|
| DM |
CP-54 2820 |
|
