00300-0357 HJ 322 AB (12 Cet)
00h 30m 02.35s -03° 57' 26.3" P.A. 202.00 sep 12.0 mag 5.90,10.18 Sp M1III dist. 173.91 pc (567.29 l.y.)
Coord 2000 |
00300-0357 |
|
Discov num |
HJ 322 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 30 02.35 -03 57 26.3 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
28 |
|
Pa first |
170 |
|
Pa last |
202.1 |
|
P.A. Now (θ) |
202.1° |
|
Sep first |
8.0 |
|
Sep last |
11.98 |
|
Sep. Now (ρ) |
11.98" |
|
Mag pri |
5.90 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
4.28 |
|
Spectral class |
M1III (red) |
|
Pri motion ra |
+011 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
This double is not physical.
00300-0357 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
12 Cet |
128791 |
00 30 02 -03 57 26 |
HJ 322 AB |
2015 |
28 |
202 |
12.0 |
5.90 |
10.18 |
4.28 |
|
<=== |
Show |
|
128791 |
00 30 02 -03 57 26 |
BU 1345 AC |
2015 |
9 |
110 |
223.7 |
5.90 |
10.97 |
5.07 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
12 Cet |
|
Constellation |
Cetus |
|
SAO |
128791 |
|
HIP |
2353 |
|
Tycho2 |
4675-00412-1 |
|
Gaia DR2 |
2528508721022169728 |
|
HD |
2637 |
|
HR |
117 |
|
GC |
584 |
|
ADS |
410 |
|
BD |
BD-04 54 |
|
Flamsteed |
12 Ceti |
|
Flamsteed name |
12 Cet |
|
FK5 |
13 |
|
Distance |
173.91 |
|
Distance ly |
567.29 |
|