14122+4225 HO 57 AB
14h 12m 09.78s +42° 24' 43.0" P.A. 205.00 sep 2.6 mag 8.20,13.20 Sp K5 dist. 191.57 pc (624.9 l.y.)
| Coord 2000 |
14122+4225 |
|
Discov num |
HO 57 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 12 09.78 +42 24 43.0 |
|
| Date first |
1883 |
|
Date last |
2017 |
|
Obs |
16 |
|
| Pa first |
207 |
|
Pa last |
205 |
|
P.A. Now (θ) |
205° |
|
| Sep first |
1.8 |
|
Sep last |
2.57 |
|
Sep. Now (ρ) |
2.57" |
|
| Mag pri |
8.20 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
K5 (yellow-orange) |
|
| Pri motion ra |
-039 |
|
Sec motion ra |
-038 |
|
| Pri motion dec |
-004 |
|
Sec motion dec |
-003 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.036 (< 0.3, Physical double)
This double is physical.
14122+4225 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 124371 |
44932 |
14 12 10 +42 24 43 |
HO 57 Aa,Ab |
2015 |
2 |
25 |
0.4 |
8.20 |
|
|
|
|
| Show |
|
44932 |
14 12 10 +42 24 43 |
HO 57 AB |
2017 |
16 |
205 |
2.6 |
8.20 |
13.20 |
5.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Bootes |
|
SAO |
44932 |
|
HIP |
69379 |
|
Tycho2 |
3037-00405-1 |
|
| HD |
124371 |
|
BD |
BD+43 2392 |
|
Distance |
191.57 |
|
Distance ly |
624.9 |
|
