13544+2955 STT 272 AB (HD 121369)
13h 54m 25.48s +29° 54' 56.3" P.A. 357.00 sep 1.4 mag 7.56,10.18 Sp F2 dist. 107.53 pc (350.76 l.y.)
| Coord 2000 |
13544+2955 |
|
Discov num |
STT 272 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 54 25.48 +29 54 56.3 |
|
| Date first |
1843 |
|
Date last |
2016 |
|
Obs |
44 |
|
| Pa first |
22 |
|
Pa last |
356.6 |
|
P.A. Now (θ) |
356.6° |
|
| Sep first |
1.5 |
|
Sep last |
1.369 |
|
Sep. Now (ρ) |
1.369" |
|
| Mag pri |
7.56 |
|
Mag sec |
10.18 |
|
delta mag (ΔM) |
2.62 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-064 |
|
Sec motion ra |
-065 |
|
| Pri motion dec |
+003 |
|
Sec motion dec |
+005 |
|
| Notes |
|
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
13544+2955 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
63822 |
13 54 25 +29 54 56 |
GII 200 Aa,Ab |
2013 |
1 |
140 |
0.1 |
8.30 |
8.30 |
0.00 |
|
|
| Show |
HD 121369 |
63822 |
13 54 25 +29 54 56 |
STT 272 AB |
2016 |
44 |
357 |
1.4 |
7.56 |
10.18 |
2.62 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 121369 |
|
Constellation |
Canes Venatici |
|
SAO |
63822 |
|
HIP |
67902 |
|
| Tycho2 |
2005-00190-1 |
|
HD |
121369 |
|
GC |
18802 |
|
BD |
BD+30 2461 |
|
| Distance |
107.53 |
|
Distance ly |
350.76 |
|
