11323-2916 H 3 96 (17 Crt)
11h 32m 16.40s -29° 15' 39.7" P.A. 210.00 sep 9.6 mag 5.64,5.73 Sp F8V+F8V dist. 26.3 pc (85.79 l.y.)
Coord 2000 |
11323-2916 |
|
Discov num |
H 3 96 |
|
Comp |
|
|
Coord arcsec 2000 |
11 32 16.40 -29 15 39.7 |
|
Date first |
1783 |
|
Date last |
2016 |
|
Obs |
79 |
|
Pa first |
206 |
|
Pa last |
210.1 |
|
P.A. Now (θ) |
210.1° |
|
Sep first |
9.8 |
|
Sep last |
9.585 |
|
Sep. Now (ρ) |
9.585" |
|
Mag pri |
5.64 |
|
Mag sec |
5.73 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F8V+F8V (yellow-white/yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
-023 |
|
Pri motion dec |
+144 |
|
Sec motion dec |
+138 |
|
Notes |
N
(See Notes) |
|
rPM=0.046 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
17 Crt |
|
Constellation |
Hydra |
|
SAO |
179967 |
|
HIP |
56280 |
|
Tycho2 |
6663-01169-1 |
|
Gaia DR2 |
3482326708703712896 |
|
HD |
100286 |
|
HR |
4443 |
|
GC |
15830 |
|
ADS |
8202 |
|
CD |
CD-28 8928 |
|
Flamsteed |
17 Crateris |
|
Flamsteed name |
17 Crt |
|
Distance |
26.3 |
|
Distance ly |
85.79 |
|
Bayer or Flamsteed indentifiers not always match the correct constellation because of procession and proper motion of the star. (Crt vs Hya)