03181+0803 HDS 414 AB
03h 18m 07.66s +08° 02' 39.4" P.A. 310.00 sep 0.9 mag 11.50,13.19 Sp K7 dist. 60.24 pc (196.5 l.y.)
| Coord 2000 |
03181+0803 |
|
Discov num |
HDS 414 |
|
Comp |
AB |
|
Coord arcsec 2000 |
03 18 07.66 +08 02 39.4 |
|
| Date first |
1991 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
307 |
|
Pa last |
309.8 |
|
P.A. Now (θ) |
309.8° |
|
| Sep first |
0.9 |
|
Sep last |
0.888 |
|
Sep. Now (ρ) |
0.888" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.19 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
K7 (yellow-orange) |
|
| Pri motion ra |
+051 |
|
Sec motion ra |
+059 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.169 (< 0.3, Physical double)
This double is physical.
03181+0803 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
03 18 08 +08 02 39 |
HDS 414 AB |
2016 |
15 |
310 |
0.9 |
11.50 |
13.19 |
1.69 |
|
<=== |
| Show |
|
|
03 18 08 +08 02 39 |
TOK 475 AC |
2015 |
7 |
298 |
528.9 |
11.50 |
13.46 |
1.96 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
HIP |
15368 |
|
Tycho2 |
0649-00815-3 |
|
Gaia DR2 |
10625478508110208 |
|
| Distance |
60.24 |
|
Distance ly |
196.5 |
|
