02213-1057 A 2501 BC
02h 21m 15.29s -10° 56' 15.9" P.A. 143.00 sep 0.6 mag 10.58,13.20
Coord 2000 |
02213-1057 |
|
Discov num |
A 2501 |
|
Comp |
BC |
|
Coord arcsec 2000 |
02 21 15.29 -10 56 15.9 |
|
Date first |
1913 |
|
Date last |
1932 |
|
Obs |
4 |
|
Pa first |
145 |
|
Pa last |
142.5 |
|
P.A. Now (θ) |
142.5° |
|
Sep first |
0.7 |
|
Sep last |
0.64 |
|
Sep. Now (ρ) |
0.64" |
|
Mag pri |
10.58 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
2.62 |
|
Spectral class |
|
|
Pri motion ra |
-005 |
|
Sec motion ra |
|
|
Pri motion dec |
-007 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
02213-1057 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
02 21 17 -10 56 42 |
HJ 3495 AB |
2015 |
24 |
313 |
41.7 |
9.85 |
10.58 |
0.73 |
|
|
Show |
|
|
02 21 15 -10 56 16 |
A 2501 BC |
1932 |
4 |
143 |
0.6 |
10.58 |
13.20 |
2.62 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cetus |
|
Tycho2 |
5282-01257-1 |
|
Gaia DR2 |
5175005480770757760 |
|