11478+1254 MET 57 AB
11h 47m 45.73s +12° 54' 03.3" P.A. 330.00 sep 9.5 mag 7.76,14.16 Sp K5Ve
| Coord 2000 |
11478+1254 |
|
Discov num |
MET 57 |
|
Comp |
AB |
|
Coord arcsec 2000 |
11 47 45.73 +12 54 03.3 |
|
| Date first |
1998 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
326 |
|
Pa last |
330.1 |
|
P.A. Now (θ) |
330.1° |
|
| Sep first |
10.0 |
|
Sep last |
9.489 |
|
Sep. Now (ρ) |
9.489" |
|
| Mag pri |
7.76 |
|
Mag sec |
14.16 |
|
delta mag (ΔM) |
6.4 |
|
Spectral class |
K5Ve (yellow-orange) |
|
| Pri motion ra |
-075 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
N
U
K
(See Notes, Proper motion indicates non-physical, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
This double is not physical.
11478+1254 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 47 46 +12 54 03 |
MET 57 Aa,Ab |
2020 |
4 |
231 |
0.2 |
8.45 |
8.58 |
0.13 |
|
|
| Show |
|
|
11 47 46 +12 54 03 |
MET 57 AB |
2015 |
7 |
330 |
9.5 |
7.76 |
14.16 |
6.40 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
Gaia DR2 |
3922763029242716032 |
|
