15025+4745 H 6 53 AB (HD 133389)
15h 02m 29.27s +47° 44' 36.1" P.A. 358.00 sep 87.1 mag 8.80,12.43 Sp G5 dist. 645.16 pc (2104.51 l.y.)
| Coord 2000 |
15025+4745 |
|
Discov num |
H 6 53 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 02 29.27 +47 44 36.1 |
|
| Date first |
1901 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
0 |
|
Pa last |
357.8 |
|
P.A. Now (θ) |
357.8° |
|
| Sep first |
86.7 |
|
Sep last |
87.1 |
|
Sep. Now (ρ) |
87.1" |
|
| Mag pri |
8.80 |
|
Mag sec |
12.43 |
|
delta mag (ΔM) |
3.63 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-037 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
+007 |
|
| Notes |
N
(See Notes) |
|
rPM=0.479
Nature of this double is uncertain.
15025+4745 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 133389 |
45344 |
15 02 29 +47 44 36 |
H 6 53 AB |
2015 |
9 |
358 |
87.1 |
8.80 |
12.43 |
3.63 |
|
<=== |
| Show |
|
45344 |
15 02 29 +47 44 36 |
L 9001 AC |
2015 |
8 |
72 |
10.8 |
8.80 |
14.30 |
5.50 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 133389 |
|
Constellation |
Bootes |
|
SAO |
45344 |
|
HIP |
73585 |
|
| Tycho2 |
3484-01385-1 |
|
Gaia DR2 |
1588947413426722688 |
|
HD |
133389 |
|
BD |
BD+48 2257 |
|
| Distance |
645.16 |
|
Distance ly |
2104.51 |
|