03158-3248 SKF 1279 AB (HD 20405)
03h 15m 49.66s -32° 48' 08.8" P.A. 301.00 sep 24.1 mag 9.63,10.63 Sp F7V
| Coord 2000 |
03158-3248 |
|
Discov num |
SKF1279 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 15 49.66 -32 48 08.8 |
|
| Date first |
1911 |
|
Date last |
2016 |
|
Obs |
17 |
|
| Pa first |
301 |
|
Pa last |
301.3 |
|
P.A. Now (θ) |
301.3° |
|
| Sep first |
24.3 |
|
Sep last |
24.141 |
|
Sep. Now (ρ) |
24.141" |
|
| Mag pri |
9.63 |
|
Mag sec |
10.63 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
F7V (yellow-white) |
|
| Pri motion ra |
+057 |
|
Sec motion ra |
+057 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+011 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
03158-3248 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
194194 |
03 15 50 -32 48 09 |
TOI 463 Aa,Ab |
2019 |
3 |
214 |
0.8 |
9.50 |
13.00 |
3.50 |
|
|
| Show |
HD 20405 |
194194 |
03 15 50 -32 48 09 |
SKF 1279 AB |
2016 |
17 |
301 |
24.1 |
9.63 |
10.63 |
1.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 20405 |
|
Constellation |
Fornax |
|
SAO |
194194 |
|
Tycho2 |
7023-00946-1 |
|
| HD |
20405 |
|
DM |
CD-33 1146 |
|
