01086-1011 BUP 16 (Deneb Algenubi)
01h 08m 35.39s -10° 10' 56.2" P.A. 305.00 sep 259.3 mag 3.57,10.52 Sp K1.5III dist. 37.99 pc (123.92 l.y.)
| Coord 2000 |
01086-1011 |
|
Discov num |
BUP 16 |
|
Comp |
|
|
Coord arcsec 2000 |
01 08 35.39 -10 10 56.2 |
|
| Date first |
1838 |
|
Date last |
2010 |
|
Obs |
11 |
|
| Pa first |
311 |
|
Pa last |
304.5 |
|
P.A. Now (θ) |
304.5° |
|
| Sep first |
239.0 |
|
Sep last |
259.27 |
|
Sep. Now (ρ) |
259.27" |
|
| Mag pri |
3.57 |
|
Mag sec |
10.52 |
|
delta mag (ΔM) |
6.95 |
|
Spectral class |
K1.5III (yellow-orange) |
|
| Pri motion ra |
+216 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-139 |
|
Sec motion dec |
+001 |
|
| Notes |
N
L
(See Notes, Linear solution) |
|
rPM=0.992
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Deneb Algenubi |
|
Constellation |
Cetus |
|
SAO |
147632 |
|
HIP |
5364 |
|
| Tycho2 |
5273-02657-1 |
|
Gaia DR2 |
2470140321628277504 |
|
HD |
6805 |
|
HR |
334 |
|
| GC |
1384 |
|
GL |
NN 3075 |
|
BD |
BD-10 240 |
|
Bayer |
Eta Ceti |
|
| Bayer name |
Eta Cet |
|
Flamsteed |
31 Ceti |
|
Flamsteed name |
31 Cet |
|
FK5 |
40 |
|
| Distance |
37.99 |
|
Distance ly |
123.92 |
|
Bayer greek |
η Cet |
|
| Other names |
Dheneb, Algenudi |
|
| Meaning |
the southern tail of the sea monster |
|
