14503+2355 POT 1 AB (HP Boo)
14h 50m 15.72s +23° 54' 42.4" P.A. 100.00 sep 2.6 mag 5.88,13.90 Sp G0-2V dist. 18.17 pc (59.27 l.y.)
| Coord 2000 |
14503+2355 |
|
Discov num |
POT 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 50 15.72 +23 54 42.4 |
|
| Date first |
2001 |
|
Date last |
2018 |
|
Obs |
22 |
|
| Pa first |
105 |
|
Pa last |
99.9 |
|
P.A. Now (θ) |
99.9° |
|
| Sep first |
2.6 |
|
Sep last |
2.568 |
|
Sep. Now (ρ) |
2.568" |
|
| Mag pri |
5.88 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
8.02 |
|
Spectral class |
G0-2V (yellow) |
|
| Pri motion ra |
+144 |
|
Sec motion ra |
|
|
| Pri motion dec |
+033 |
|
Sec motion dec |
|
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
This double is physical.
14503+2355 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HP Boo |
83553 |
14 50 16 +23 54 42 |
POT 1 AB |
2018 |
22 |
100 |
2.6 |
5.88 |
13.90 |
8.02 |
|
<=== |
| Show |
|
83553 |
14 50 16 +23 54 42 |
POT 1 BC |
2013 |
39 |
301 |
0.1 |
13.90 |
14.20 |
0.30 |
Y |
|
| Show |
|
83553 |
14 50 16 +23 54 42 |
POT 1 BD |
2015 |
2 |
32 |
0.4 |
13.90 |
|
|
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Var name |
HP Boo |
|
Constellation |
Bootes |
|
SAO |
83553 |
|
HIP |
72567 |
|
| Tycho2 |
2016-00334-1 |
|
Gaia DR2 |
1265976524286377856 |
|
HD |
130948 |
|
HR |
5534 |
|
| GC |
19974 |
|
BD |
BD+24 2786 |
|
FK5 |
3172 |
|
Distance |
18.17 |
|
| Distance ly |
59.27 |
|
