03338-1508 TOK 239 Ba,Bb
03h 33m 45.18s -15° 18' 04.9" P.A. 337.00 sep 0.9 mag 11.20,12.50 Sp M0V
| Coord 2000 |
03338-1508 |
|
Discov num |
TOK 239 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
03 33 45.18 -15 18 04.9 |
|
| Date first |
2016 |
|
Date last |
2018 |
|
Obs |
2 |
|
| Pa first |
338 |
|
Pa last |
337.4 |
|
P.A. Now (θ) |
337.4° |
|
| Sep first |
0.9 |
|
Sep last |
0.929 |
|
Sep. Now (ρ) |
0.929" |
|
| Mag pri |
11.20 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
M0V (red) |
|
| Pri motion ra |
-059 |
|
Sec motion ra |
|
|
| Pri motion dec |
-145 |
|
Sec motion dec |
|
|
| Notes |
R
(Red magnitudes) |
|
Nature of this double is uncertain.
03338-1508 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 22173 |
149040 |
03 33 45 -15 07 40 |
TOK 239 AB |
2015 |
8 |
180 |
624.7 |
7.11 |
11.19 |
4.08 |
|
|
| Show |
|
|
03 33 45 -15 18 05 |
TOK 239 Ba,Bb |
2018 |
2 |
337 |
0.9 |
11.20 |
12.50 |
1.30 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5874-00343-1 |
|
