16254-2710 LDS 4666 AB
16h 25m 18.02s -27° 10' 32.6" P.A. 44.00 sep 2.9 mag 11.50,12.00 Sp M0
| Coord 2000 |
16254-2710 |
|
Discov num |
LDS4666 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 25 18.02 -27 10 32.6 |
|
| Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
19 |
|
Pa last |
43.6 |
|
P.A. Now (θ) |
43.6° |
|
| Sep first |
5.0 |
|
Sep last |
2.947 |
|
Sep. Now (ρ) |
2.947" |
|
| Mag pri |
11.50 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
M0 (red) |
|
| Pri motion ra |
+062 |
|
Sec motion ra |
|
|
| Pri motion dec |
-071 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
