15116+5333 TOK 589 AB
15h 11m 38.56s +53° 33' 19.1" P.A. 88.00 sep 922.8 mag 9.56,13.83 Sp K2 dist. 54.38 pc (177.39 l.y.)
| Coord 2000 |
15116+5333 |
|
Discov num |
TOK 589 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 11 38.56 +53 33 19.1 |
|
| Date first |
1980 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
88 |
|
Pa last |
88.2 |
|
P.A. Now (θ) |
88.2° |
|
| Sep first |
922.8 |
|
Sep last |
922.774 |
|
Sep. Now (ρ) |
922.774" |
|
| Mag pri |
9.56 |
|
Mag sec |
13.83 |
|
delta mag (ΔM) |
4.27 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-139 |
|
Sec motion ra |
-141 |
|
| Pri motion dec |
+130 |
|
Sec motion dec |
+107 |
|
| Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.121 (< 0.3, Physical double)
This double is physical.
15116+5333 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
29438 |
15 11 39 +53 33 19 |
TOK 589 AB |
2015 |
8 |
88 |
922.8 |
9.56 |
13.83 |
4.27 |
|
<=== |
| Show |
|
|
15 13 22 +53 33 47 |
RAO 331 BD |
2016 |
4 |
83 |
3.0 |
12.80 |
16.80 |
4.00 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
SAO |
29438 |
|
HIP |
74346 |
|
Tycho2 |
3868-00828-1 |
|
| HD |
234218 |
|
BD |
BD+54 1733 |
|
Distance |
54.38 |
|
Distance ly |
177.39 |
|
