14031+1154 HJ 2699 AB (HD 122677)
14h 03m 04.17s +11° 53' 51.0" P.A. 10.00 sep 35.1 mag 8.65,11.63 Sp F8 dist. 85.47 pc (278.8 l.y.)
| Coord 2000 |
14031+1154 |
|
Discov num |
HJ 2699 |
|
Comp |
AB |
|
Coord arcsec 2000 |
14 03 04.17 +11 53 51.0 |
|
| Date first |
1982 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
9 |
|
Pa last |
9.5 |
|
P.A. Now (θ) |
9.5° |
|
| Sep first |
35.4 |
|
Sep last |
35.143 |
|
Sep. Now (ρ) |
35.143" |
|
| Mag pri |
8.65 |
|
Mag sec |
11.63 |
|
delta mag (ΔM) |
2.98 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
+095 |
|
Sec motion ra |
|
|
| Pri motion dec |
-138 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
14031+1154 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 122677 |
100830 |
14 03 04 +11 53 51 |
HJ 2699 AB |
2015 |
16 |
10 |
35.1 |
8.65 |
11.63 |
2.98 |
|
<=== |
| Show |
|
|
14 03 05 +11 54 25 |
HJ 2699 BC |
2015 |
22 |
299 |
15.5 |
13.00 |
13.40 |
0.40 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 122677 |
|
Constellation |
Bootes |
|
SAO |
100830 |
|
HIP |
68642 |
|
| Tycho2 |
0904-00185-1 |
|
Gaia DR2 |
3727476466930785536 |
|
HD |
122677 |
|
BD |
BD+12 2648 |
|
| Distance |
85.47 |
|
Distance ly |
278.8 |
|