23293+5458 STI 2986 AB
23h 29m 13.74s +54° 58' 23.0" P.A. 241.00 sep 14.4 mag 11.55,13.10
| Coord 2000 |
23293+5458 |
|
Discov num |
STI2986 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 29 13.74 +54 58 23.0 |
|
| Date first |
1904 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
239 |
|
Pa last |
241.3 |
|
P.A. Now (θ) |
241.3° |
|
| Sep first |
15.8 |
|
Sep last |
14.39 |
|
Sep. Now (ρ) |
14.39" |
|
| Mag pri |
11.55 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
1.55 |
|
Spectral class |
|
|
| Pri motion ra |
-009 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
rPM=0.827
This double is not physical.
23293+5458 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 29 14 +54 58 23 |
STI 2986 AB |
2015 |
10 |
241 |
14.4 |
11.55 |
13.10 |
1.55 |
|
<=== |
| Show |
|
|
23 29 14 +54 58 23 |
STI 2986 AC |
2015 |
7 |
329 |
16.0 |
11.55 |
12.40 |
0.85 |
|
|
| Show |
|
|
23 29 14 +54 58 23 |
STI 2986 AD |
2015 |
9 |
231 |
39.3 |
11.55 |
12.85 |
1.30 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4003-02373-1 |
|
Gaia DR2 |
1995934421294046720 |
|
