00247-2653 LEI 1 AB
00h 24m 44.22s -27° 08' 25.0" P.A. 62.00 sep 0.9 mag 15.40,18.69 Sp M5.5V+M9V
| Coord 2000 |
00247-2653 |
|
Discov num |
LEI 1 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 24 44.22 -27 08 25.0 |
|
| Date first |
1993 |
|
Date last |
2021 |
|
Obs |
70 |
|
| Pa first |
353 |
|
Pa last |
62.3 |
|
P.A. Now (θ) |
62.3° |
|
| Sep first |
1.1 |
|
Sep last |
0.891 |
|
Sep. Now (ρ) |
0.891" |
|
| Mag pri |
15.40 |
|
Mag sec |
18.69 |
|
delta mag (ΔM) |
3.29 |
|
Spectral class |
M5.5V+M9V (red/red) |
|
| Pri motion ra |
-093 |
|
Sec motion ra |
-055 |
|
| Pri motion dec |
+696 |
|
Sec motion dec |
+612 |
|
| Notes |
N
O
(See Notes, Orbital solution) |
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
00247-2653 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 24 44 -27 08 25 |
HEN 5 Aa,Ab |
1998 |
0 |
-1 |
0.1 |
15.50 |
18.00 |
2.50 |
|
|
| Show |
|
|
00 24 44 -27 08 25 |
LEI 1 AB |
2021 |
70 |
62 |
0.9 |
15.40 |
18.69 |
3.29 |
|
<=== |
| Show |
|
|
00 24 44 -27 08 25 |
LEI 1 AC |
2010 |
3 |
23 |
1.5 |
15.40 |
19.07 |
3.67 |
|
|
| Show |
|
|
00 24 44 -27 08 26 |
LEI 1 BC |
2021 |
84 |
183 |
0.5 |
18.69 |
19.07 |
0.38 |
Y |
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
