05508-3945 I 1494 AB,C (HD 39445)
05h 50m 47.60s -39° 45' 01.1" P.A. 195.00 sep 3.6 mag 8.28,10.79 Sp F8V dist. 119.47 pc (389.71 l.y.)
| Coord 2000 |
05508-3945 |
|
Discov num |
I 1494 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
05 50 47.60 -39 45 01.1 |
|
| Date first |
1927 |
|
Date last |
2006 |
|
Obs |
11 |
|
| Pa first |
200 |
|
Pa last |
194.7 |
|
P.A. Now (θ) |
194.7° |
|
| Sep first |
3.2 |
|
Sep last |
3.609 |
|
Sep. Now (ρ) |
3.609" |
|
| Mag pri |
8.28 |
|
Mag sec |
10.79 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
F8V (yellow-white) |
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-040 |
|
Sec motion dec |
-035 |
|
| Notes |
|
|
rPM=0.13 (< 0.3, Physical double)
This double is physical.
05508-3945 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
196238 |
05 50 48 -39 45 01 |
I 1494 AB |
2010 |
19 |
269 |
0.4 |
9.03 |
9.09 |
0.06 |
|
|
| Show |
HD 39445 |
196238 |
05 50 48 -39 45 01 |
I 1494 AB,C |
2006 |
11 |
195 |
3.6 |
8.28 |
10.79 |
2.51 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 39445 |
|
Constellation |
Columba |
|
SAO |
196238 |
|
HIP |
27611 |
|
| Tycho2 |
7602-01168-1 |
|
Gaia DR2 |
4805049569263268352 |
|
HD |
39445 |
|
CD |
CD-39 2222 |
|
| Distance |
119.47 |
|
Distance ly |
389.71 |
|
