16530+3142 BU 1454 (53 Her)
16h 52m 58.12s +31° 42' 06.2" P.A. 64.00 sep 75.4 mag 5.37,12.51 Sp F0-2V dist. 29.19 pc (95.22 l.y.)
| Coord 2000 |
16530+3142 |
|
Discov num |
BU 1454 |
|
Comp |
|
|
Coord arcsec 2000 |
16 52 58.12 +31 42 06.2 |
|
| Date first |
1902 |
|
Date last |
2014 |
|
Obs |
8 |
|
| Pa first |
62 |
|
Pa last |
64.2 |
|
P.A. Now (θ) |
64.2° |
|
| Sep first |
66.4 |
|
Sep last |
75.365 |
|
Sep. Now (ρ) |
75.365" |
|
| Mag pri |
5.37 |
|
Mag sec |
12.51 |
|
delta mag (ΔM) |
7.14 |
|
Spectral class |
F0-2V (yellow-white) |
|
| Pri motion ra |
-091 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
+000 |
|
| Notes |
N
(See Notes) |
|
rPM=0.936
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
53 Her |
|
Constellation |
Hercules |
|
SAO |
65627 |
|
HIP |
82587 |
|
| Tycho2 |
2589-01303-1 |
|
Gaia DR2 |
1313234942798111488 |
|
HD |
152598 |
|
HR |
6279 |
|
| GC |
22752 |
|
BD |
BD+31 2925 |
|
Flamsteed |
53 Herculis |
|
Flamsteed name |
53 Her |
|
| FK5 |
1441 |
|
Distance |
29.19 |
|
Distance ly |
95.22 |
|
