16589-0615 LDS 4711
16h 58m 50.81s -06° 15' 33.6" P.A. 211.00 sep 110.7 mag 15.60,17.00 Sp M+DC9
Coord 2000 |
16589-0615 |
|
Discov num |
LDS4711 |
|
Comp |
|
|
Coord arcsec 2000 |
16 58 50.81 -06 15 33.6 |
|
Date first |
1960 |
|
Date last |
2016 |
|
Obs |
6 |
|
Pa first |
211 |
|
Pa last |
210.6 |
|
P.A. Now (θ) |
210.6° |
|
Sep first |
110.0 |
|
Sep last |
110.719 |
|
Sep. Now (ρ) |
110.719" |
|
Mag pri |
15.60 |
|
Mag sec |
17.00 |
|
delta mag (ΔM) |
1.4 |
|
Spectral class |
M+DC9 (red/white dwarf) |
|
Pri motion ra |
+334 |
|
Sec motion ra |
+338 |
|
Pri motion dec |
-122 |
|
Sec motion dec |
-122 |
|
Notes |
|
|
rPM=0.011 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS