10084+1158 HDO 127 BD
10h 08m 12.79s +11° 59' 49.0" P.A. 211.00 sep 109.1 mag 8.24,12.10 Sp K2V
| Coord 2000 |
10084+1158 |
|
Discov num |
HDO 127 |
|
Comp |
BD |
|
Coord arcsec 2000 |
10 08 12.79 +11 59 49.0 |
|
| Date first |
1907 |
|
Date last |
2015 |
|
Obs |
10 |
|
| Pa first |
221 |
|
Pa last |
210.5 |
|
P.A. Now (θ) |
210.5° |
|
| Sep first |
120.7 |
|
Sep last |
109.1 |
|
Sep. Now (ρ) |
109.1" |
|
| Mag pri |
8.24 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
3.86 |
|
Spectral class |
K2V (yellow-orange) |
|
| Pri motion ra |
-254 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
+008 |
|
Sec motion dec |
-016 |
|
| Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.914
This double is not physical.
10084+1158 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Regulus |
98967 |
10 08 22 +11 58 02 |
STFB 6 AB |
2019 |
67 |
304 |
179.2 |
1.40 |
8.24 |
6.84 |
|
|
| Show |
|
98967 |
10 08 22 +11 58 02 |
HDO 127 AD |
2015 |
7 |
274 |
195.3 |
1.40 |
12.10 |
10.70 |
|
|
| Show |
|
98966 |
10 08 13 +11 59 49 |
HDO 127 BC |
2019 |
20 |
94 |
2.2 |
8.24 |
13.20 |
4.96 |
|
|
| Show |
|
98966 |
10 08 13 +11 59 49 |
HDO 127 BD |
2015 |
10 |
211 |
109.1 |
8.24 |
12.10 |
3.86 |
|
<=== |
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
SAO |
98966 |
|
Tycho2 |
0833-00134-1 |
|
Gaia DR2 |
3880785530720066176 |
|
| HD |
87884 |
|