16243-2545 USD 1454 Aa,Ab
16h 24m 15.52s -25° 44' 34.6" P.A. 74.00 sep 0.5 mag 13.60,15.60 Sp M0.0e
| Coord 2000 |
16243-2545 |
|
Discov num |
USD1454 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
16 24 15.52 -25 44 34.6 |
|
| Date first |
2019 |
|
Date last |
2019 |
|
Obs |
1 |
|
| Pa first |
74 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
13.60 |
|
Mag sec |
15.60 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
M0.0e (red) |
|
| Pri motion ra |
-014 |
|
Sec motion ra |
|
|
| Pri motion dec |
-022 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
