20124-1237 RAO 88 CD
20h 12m 09.45s -12° 53' 35.3" P.A. 273.00 sep 18.0 mag 11.20,15.59 Sp M0Vk dist. 23.61 pc (77.02 l.y.)
Coord 2000 |
20124-1237 |
|
Discov num |
RAO 88 |
|
Comp |
CD |
|
Coord arcsec 2000 |
20 12 09.45 -12 53 35.3 |
|
Date first |
2000 |
|
Date last |
2015 |
|
Obs |
3 |
|
Pa first |
262 |
|
Pa last |
272.7 |
|
P.A. Now (θ) |
272.7° |
|
Sep first |
15.3 |
|
Sep last |
18.037 |
|
Sep. Now (ρ) |
18.037" |
|
Mag pri |
11.20 |
|
Mag sec |
15.59 |
|
delta mag (ΔM) |
4.39 |
|
Spectral class |
M0Vk (red) |
|
Pri motion ra |
+193 |
|
Sec motion ra |
-017 |
|
Pri motion dec |
-190 |
|
Sec motion dec |
-017 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=1.005
This double is not physical.
20124-1237 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
163337 |
20 12 26 -12 37 03 |
BUP 206 AB |
2014 |
8 |
272 |
90.5 |
5.89 |
12.75 |
6.86 |
|
|
Show |
Xi Cap |
163337 |
20 12 26 -12 37 03 |
TDT 2085 AC |
2016 |
10 |
194 |
999.9 |
5.89 |
11.20 |
5.31 |
|
|
Show |
|
|
20 12 09 -12 53 35 |
RAO 88 CD |
2015 |
3 |
273 |
18.0 |
11.20 |
15.59 |
4.39 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Capricornus |
|
HIP |
99550 |
|
Tycho2 |
5748-00175-1 |
|
Gaia DR2 |
6879662263797806976 |
|
Distance |
23.61 |
|
Distance ly |
77.02 |
|