15034+3334 HJ 565 (HD 133431)
15h 03m 24.70s +33° 34' 16.1" P.A. 108.00 sep 32.7 mag 8.12,11.28 Sp F0 dist. 166.11 pc (541.85 l.y.)
Coord 2000 |
15034+3334 |
|
Discov num |
HJ 565 |
|
Comp |
|
|
Coord arcsec 2000 |
15 03 24.70 +33 34 16.1 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
14 |
|
Pa first |
110 |
|
Pa last |
108.3 |
|
P.A. Now (θ) |
108.3° |
|
Sep first |
25.0 |
|
Sep last |
32.704 |
|
Sep. Now (ρ) |
32.704" |
|
Mag pri |
8.12 |
|
Mag sec |
11.28 |
|
delta mag (ΔM) |
3.16 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+010 |
|
Sec motion ra |
-006 |
|
Pri motion dec |
+004 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=1.803
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 133431 |
|
Constellation |
Bootes |
|
SAO |
64481 |
|
HIP |
73657 |
|
Tycho2 |
2565-00577-1 |
|
Gaia DR2 |
1289109596100485760 |
|
HD |
133431 |
|
GC |
20260 |
|
BD |
BD+34 2598 |
|
Distance |
166.11 |
|
Distance ly |
541.85 |
|