05050-3011 LDS 3640
05h 04m 56.69s -30° 11' 28.2" P.A. 195.00 sep 37.0 mag 15.67,18.50 Sp K/M+WD:
| Coord 2000 |
05050-3011 |
|
Discov num |
LDS3640 |
|
Comp |
|
|
Coord arcsec 2000 |
05 04 56.69 -30 11 28.2 |
|
| Date first |
1957 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
196 |
|
Pa last |
195.4 |
|
P.A. Now (θ) |
195.4° |
|
| Sep first |
37.0 |
|
Sep last |
36.99 |
|
Sep. Now (ρ) |
36.99" |
|
| Mag pri |
15.67 |
|
Mag sec |
18.50 |
|
delta mag (ΔM) |
2.83 |
|
Spectral class |
K/M+WD: (yellow-orange/Wolf-Rayet) |
|
| Pri motion ra |
+178 |
|
Sec motion ra |
+164 |
|
| Pri motion dec |
-166 |
|
Sec motion dec |
-184 |
|
| Notes |
|
|
rPM=0.093 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Caelum |
|
Gaia DR2 |
4876066411121845632 |
|
