23573+6102 ARG 99 CD
23h 58m 09.78s +61° 02' 15.7" P.A. 317.00 sep 4.7 mag 9.79,10.05 Sp F4III
Coord 2000 |
23573+6102 |
|
Discov num |
ARG 99 |
|
Comp |
CD |
|
Coord arcsec 2000 |
23 58 09.78 +61 02 15.7 |
|
Date first |
1865 |
|
Date last |
2018 |
|
Obs |
21 |
|
Pa first |
319 |
|
Pa last |
316.5 |
|
P.A. Now (θ) |
316.5° |
|
Sep first |
4.8 |
|
Sep last |
4.654 |
|
Sep. Now (ρ) |
4.654" |
|
Mag pri |
9.79 |
|
Mag sec |
10.05 |
|
delta mag (ΔM) |
0.26 |
|
Spectral class |
F4III (yellow-white) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
+027 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+001 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.051 (< 0.3, Physical double)
This double is physical.
23573+6102 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 224364 |
20954 |
23 57 20 +61 01 34 |
STT 512 AB |
2013 |
12 |
309 |
2.4 |
6.85 |
9.72 |
2.87 |
|
|
Show |
|
20954 |
23 57 20 +61 01 34 |
STT 512 AC |
2003 |
7 |
84 |
367.9 |
6.85 |
9.79 |
2.94 |
|
|
Show |
|
|
23 58 10 +61 02 16 |
ARG 99 CD |
2018 |
21 |
317 |
4.7 |
9.79 |
10.05 |
0.26 |
|
<=== |
Show |
|
|
23 58 10 +61 02 16 |
ARG 99 CE |
2018 |
10 |
87 |
20.0 |
9.79 |
12.96 |
3.17 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
Tycho2 |
4281-02352-1 |
|
Gaia DR2 |
2011698879716757120 |
|
ADS |
17119 |
|