07402-1724 LUY 5693 AC
07h 40m 20.79s -17° 24' 49.1" P.A. 279.00 sep 20.3 mag 13.10,16.70 Sp M6.0V+DB
| Coord 2000 |
07402-1724 |
|
Discov num |
LUY5693 |
|
Comp |
AC |
|
Coord arcsec 2000 |
07 40 20.79 -17 24 49.1 |
|
| Date first |
1953 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
282 |
|
Pa last |
279.4 |
|
P.A. Now (θ) |
279.4° |
|
| Sep first |
19.2 |
|
Sep last |
20.338 |
|
Sep. Now (ρ) |
20.338" |
|
| Mag pri |
13.10 |
|
Mag sec |
16.70 |
|
delta mag (ΔM) |
3.6 |
|
Spectral class |
M6.0V+DB (red/white dwarf) |
|
| Pri motion ra |
+115 |
|
Sec motion ra |
+111 |
|
| Pri motion dec |
-053 |
|
Sec motion dec |
-056 |
|
| Notes |
N
V
P
(See Notes, Proper motion indicates physical, 100-year proper motion) |
|
rPM=0.039 (< 0.3, Physical double)
This double is physical.
07402-1724 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
07 40 21 -17 24 49 |
VBS 41 AB |
1965 |
1 |
208 |
4.0 |
13.10 |
16.00 |
2.90 |
|
|
| Show |
|
|
07 40 21 -17 24 49 |
LUY 5693 AC |
2016 |
11 |
279 |
20.3 |
13.10 |
16.70 |
3.60 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
