15591-1956 SHJ 213 AB (HD 143093)
15h 59m 07.80s -19° 56' 19.5" P.A. 318.00 sep 17.8 mag 8.11,8.50 Sp A5/7V
| Coord 2000 |
15591-1956 |
|
Discov num |
SHJ 213 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 59 07.80 -19 56 19.5 |
|
| Date first |
1879 |
|
Date last |
2016 |
|
Obs |
43 |
|
| Pa first |
320 |
|
Pa last |
317.9 |
|
P.A. Now (θ) |
317.9° |
|
| Sep first |
18.0 |
|
Sep last |
17.84 |
|
Sep. Now (ρ) |
17.84" |
|
| Mag pri |
8.11 |
|
Mag sec |
8.50 |
|
delta mag (ΔM) |
0.39 |
|
Spectral class |
A5/7V (white) |
|
| Pri motion ra |
-020 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
-028 |
|
Sec motion dec |
-027 |
|
| Notes |
N
T
W
(See Notes, Parallax indicates physical, ) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 143093 |
|
Constellation |
Libra |
|
SAO |
159618 |
|
Tycho2 |
6195-01762-1 |
|
| HD |
143093 |
|
GC |
21455 |
|
ADS |
9863 |
|
DM |
BD-19 4274 |
|