21576-0327 ZIE 15 Aa,Ab
21h 57m 35.98s -03° 28' 09.5" P.A. 168.00 sep 0.3 mag 15.60,18.20 Sp M0
Coord 2000 |
21576-0327 |
|
Discov num |
ZIE 15 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
21 57 35.98 -03 28 09.5 |
|
Date first |
2012 |
|
Date last |
2012 |
|
Obs |
1 |
|
Pa first |
168 |
|
Pa last |
168 |
|
P.A. Now (θ) |
168° |
|
Sep first |
0.3 |
|
Sep last |
0.3 |
|
Sep. Now (ρ) |
0.3" |
|
Mag pri |
15.60 |
|
Mag sec |
18.20 |
|
delta mag (ΔM) |
2.6 |
|
Spectral class |
M0 (red) |
|
Pri motion ra |
+169 |
|
Sec motion ra |
|
|
Pri motion dec |
-125 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
21576-0327 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
21 57 36 -03 28 10 |
ZIE 15 Aa,Ab |
2012 |
1 |
168 |
0.3 |
15.60 |
18.20 |
2.60 |
|
<=== |
Show |
|
|
21 57 36 -03 28 10 |
LDS 4926 AB |
2015 |
9 |
128 |
37.1 |
14.90 |
18.90 |
4.00 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Aquarius |
|
Gaia DR2 |
2670311082094349952 |
|