23543+5538 STI 3054 AB
23h 54m 20.50s +55° 38' 35.4" P.A. 137.00 sep 11.2 mag 10.74,12.30
| Coord 2000 |
23543+5538 |
|
Discov num |
STI3054 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 54 20.50 +55 38 35.4 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
130 |
|
Pa last |
137.2 |
|
P.A. Now (θ) |
137.2° |
|
| Sep first |
11.7 |
|
Sep last |
11.236 |
|
Sep. Now (ρ) |
11.236" |
|
| Mag pri |
10.74 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
1.56 |
|
Spectral class |
|
|
| Pri motion ra |
+008 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-001 |
|
| Notes |
|
|
rPM=1.304
This double is not physical.
23543+5538 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 54 20 +55 38 35 |
STI 3054 AB |
2015 |
6 |
137 |
11.2 |
10.74 |
12.30 |
1.56 |
|
<=== |
| Show |
|
|
23 54 21 +55 38 27 |
MRI 48 BC |
2015 |
2 |
346 |
4.5 |
12.30 |
|
|
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
Tycho2 |
4005-00420-1 |
|
Gaia DR2 |
1994703586742809088 |
|
