11448-1821 HDS 1658 (Zet Crt)
11h 44m 45.76s -18° 21' 02.2" P.A. 97.00 sep 0.3 mag 4.95,7.84 Sp G8III dist. 108.23 pc (353.05 l.y.)
Coord 2000 |
11448-1821 |
|
Discov num |
HDS1658 |
|
Comp |
|
|
Coord arcsec 2000 |
11 44 45.76 -18 21 02.2 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
5 |
|
Pa first |
22 |
|
Pa last |
97.4 |
|
P.A. Now (θ) |
97.4° |
|
Sep first |
0.2 |
|
Sep last |
0.347 |
|
Sep. Now (ρ) |
0.347" |
|
Mag pri |
4.95 |
|
Mag sec |
7.84 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
G8III (yellow) |
|
Pri motion ra |
+027 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
Zet Crt |
|
Constellation |
Crater |
|
SAO |
156869 |
|
HIP |
57283 |
|
Tycho2 |
6096-02032-1 |
|
Gaia DR2 |
3544125550016418048 |
|
HD |
102070 |
|
HR |
4514 |
|
GC |
16112 |
|
BD |
BD-17 3460 |
|
Bayer |
Zeta Crateris |
|
Bayer name |
Zet Crt |
|
Flamsteed |
27 Crateris |
|
Flamsteed name |
27 Crt |
|
FK5 |
1301 |
|
Distance |
108.23 |
|
Distance ly |
353.05 |
|
Bayer greek |
ζ Crt |
|