21427-3535 B 1011 AB (HD 206394)
21h 42m 44.33s -35° 34' 55.1" P.A. 116.00 sep 66.2 mag 8.45,11.54 Sp K1III dist. 349.65 pc (1140.56 l.y.)
Coord 2000 |
21427-3535 |
|
Discov num |
B 1011 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 42 44.33 -35 34 55.1 |
|
Date first |
1912 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
118 |
|
Pa last |
115.9 |
|
P.A. Now (θ) |
115.9° |
|
Sep first |
62.7 |
|
Sep last |
66.178 |
|
Sep. Now (ρ) |
66.178" |
|
Mag pri |
8.45 |
|
Mag sec |
11.54 |
|
delta mag (ΔM) |
3.09 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
+016 |
|
Pri motion dec |
-013 |
|
Sec motion dec |
-015 |
|
Notes |
|
|
rPM=1.512
This double is not physical.
21427-3535 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 206394 |
213220 |
21 42 44 -35 34 55 |
B 1011 AB |
2015 |
7 |
116 |
66.2 |
8.45 |
11.54 |
3.09 |
|
<=== |
Show |
|
|
21 42 49 -35 35 24 |
B 1011 BC |
2016 |
3 |
238 |
1.4 |
11.54 |
12.00 |
0.46 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 206394 |
|
Constellation |
Piscis Austrinus |
|
SAO |
213220 |
|
HIP |
107195 |
|
Tycho2 |
7493-01206-1 |
|
Gaia DR2 |
6589530832037753216 |
|
HD |
206394 |
|
CD |
CD-3614940 |
|
CP |
CP-36 9447 |
|
Distance |
349.65 |
|
Distance ly |
1140.56 |
|