05515-6332 RST 161 (HD 39979)
05h 51m 31.02s -63° 31' 52.5" P.A. 69.00 sep 1.2 mag 7.97,11.07 Sp A6IV dist. 128.04 pc (417.67 l.y.)
| Coord 2000 |
05515-6332 |
|
Discov num |
RST 161 |
|
Comp |
|
|
Coord arcsec 2000 |
05 51 31.02 -63 31 52.5 |
|
| Date first |
1929 |
|
Date last |
2016 |
|
Obs |
5 |
|
| Pa first |
70 |
|
Pa last |
69.4 |
|
P.A. Now (θ) |
69.4° |
|
| Sep first |
1.1 |
|
Sep last |
1.201 |
|
Sep. Now (ρ) |
1.201" |
|
| Mag pri |
7.97 |
|
Mag sec |
11.07 |
|
delta mag (ΔM) |
3.1 |
|
Spectral class |
A6IV (white) |
|
| Pri motion ra |
-022 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=0.158 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 39979 |
|
Constellation |
Dorado |
|
SAO |
249377 |
|
HIP |
27674 |
|
| Tycho2 |
8896-00919-1 |
|
Gaia DR2 |
4756594371000244992 |
|
HD |
39979 |
|
CP |
CP-63 495 |
|
| Distance |
128.04 |
|
Distance ly |
417.67 |
|
