23536+5131 STTA 251 BD
23h 53m 32.01s +51° 30' 39.1" P.A. 164.00 sep 14.5 mag 9.14,13.10 Sp K5
Coord 2000 |
23536+5131 |
|
Discov num |
STTA251 |
|
Comp |
BD |
|
Coord arcsec 2000 |
23 53 32.01 +51 30 39.1 |
|
Date first |
1905 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
171 |
|
Pa last |
163.6 |
|
P.A. Now (θ) |
163.6° |
|
Sep first |
14.6 |
|
Sep last |
14.46 |
|
Sep. Now (ρ) |
14.46" |
|
Mag pri |
9.14 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
3.96 |
|
Spectral class |
K5 (yellow-orange) |
|
Pri motion ra |
-016 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-007 |
|
Notes |
N
(See Notes) |
|
rPM=0.673
Nature of this double is uncertain.
23536+5131 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 223916 |
35869 |
23 53 34 +51 31 21 |
STTA 251 AB |
2018 |
36 |
208 |
48.1 |
6.89 |
9.14 |
2.25 |
|
|
Show |
|
35869 |
23 53 34 +51 31 21 |
STTA 251 AC |
2017 |
14 |
135 |
46.6 |
6.89 |
11.70 |
4.81 |
|
|
Show |
|
35867 |
23 53 32 +51 30 39 |
STTA 251 BD |
2016 |
10 |
164 |
14.5 |
9.14 |
13.10 |
3.96 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Cassiopeia |
|
SAO |
35867 |
|
Tycho2 |
3651-01780-1 |
|
Gaia DR2 |
1944306547871926912 |
|
HD |
236241 |
|