02191+5422 LEO 5 AB
02h 19m 07.37s +54° 21' 20.0" P.A. 337.00 sep 4.0 mag 11.21,11.71
| Coord 2000 |
02191+5422 |
|
Discov num |
LEO 5 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 19 07.37 +54 21 20.0 |
|
| Date first |
1903 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
330 |
|
Pa last |
337 |
|
P.A. Now (θ) |
337° |
|
| Sep first |
2.7 |
|
Sep last |
4 |
|
Sep. Now (ρ) |
4" |
|
| Mag pri |
11.21 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
-005 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-011 |
|
Sec motion dec |
+001 |
|
| Notes |
|
|
rPM=1.007
This double is not physical.
02191+5422 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 19 07 +54 21 20 |
LEO 5 AB |
2015 |
12 |
337 |
4.0 |
11.21 |
11.71 |
0.50 |
|
<=== |
| Show |
|
|
02 19 07 +54 21 20 |
LEO 5 AC |
2018 |
12 |
10 |
47.9 |
11.21 |
11.07 |
0.14 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
Tycho2 |
3686-01881-2 |
|
Gaia DR2 |
455766501930342400 |
|
