13579-4432 YMG 57
13h 57m 51.07s -44° 31' 48.2" P.A. 6.00 sep 0.2 mag 11.70,13.90 Sp K3.5IV
| Coord 2000 |
13579-4432 |
|
Discov num |
YMG 57 |
|
Comp |
|
|
Coord arcsec 2000 |
13 57 51.07 -44 31 48.2 |
|
| Date first |
2019 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
6 |
|
Pa last |
5.5 |
|
P.A. Now (θ) |
5.5° |
|
| Sep first |
0.2 |
|
Sep last |
0.18 |
|
Sep. Now (ρ) |
0.18" |
|
| Mag pri |
11.70 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
K3.5IV (yellow-orange) |
|
| Pri motion ra |
-026 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
