10454+3831 CHR 191 AB
10h 45m 21.48s +38° 30' 42.4" P.A. 235.00 sep 0.7 mag 9.42, Sp K7/M0V dist. 13.92 pc (45.41 l.y.)
| Coord 2000 |
10454+3831 |
|
Discov num |
CHR 191 |
|
Comp |
AB |
|
Coord arcsec 2000 |
10 45 21.48 +38 30 42.4 |
|
| Date first |
1983 |
|
Date last |
2014 |
|
Obs |
4 |
|
| Pa first |
133 |
|
Pa last |
234.5 |
|
P.A. Now (θ) |
234.5° |
|
| Sep first |
0.4 |
|
Sep last |
0.68 |
|
Sep. Now (ρ) |
0.68" |
|
| Mag pri |
9.42 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
K7/M0V (yellow-orange) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
|
|
| Pri motion dec |
+150 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
10454+3831 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 45 21 +38 30 42 |
CHR 191 AB |
2014 |
4 |
235 |
0.7 |
9.42 |
|
|
|
<=== |
| Show |
|
|
10 45 21 +38 30 42 |
HO 532 AC |
2018 |
28 |
230 |
0.7 |
9.42 |
11.76 |
2.34 |
Y |
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo Minor |
|
HIP |
52600 |
|
Tycho2 |
3009-02043-1 |
|
Gaia DR2 |
776067089642433664 |
|
| GL |
Gl 400A |
|
BD |
BD+39 2376 |
|
Distance |
13.92 |
|
Distance ly |
45.41 |
|
