05087+2501 TDS 3080 Aa,Ab (HD 240946)
05h 08m 46.07s +25° 00' 43.3" P.A. 248.00 sep 0.4 mag 10.23,10.33 Sp A2
| Coord 2000 |
05087+2501 |
|
Discov num |
TDS3080 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
05 08 46.07 +25 00 43.3 |
|
| Date first |
1991 |
|
Date last |
2014 |
|
Obs |
3 |
|
| Pa first |
249 |
|
Pa last |
247.7 |
|
P.A. Now (θ) |
247.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.425 |
|
Sep. Now (ρ) |
0.425" |
|
| Mag pri |
10.23 |
|
Mag sec |
10.33 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
Nature of this double is uncertain.
05087+2501 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 240946 |
|
05 08 46 +25 00 43 |
TDS 3080 Aa,Ab |
2014 |
3 |
248 |
0.4 |
10.23 |
10.33 |
0.10 |
|
<=== |
| Show |
|
|
05 08 46 +25 00 43 |
POU 559 AB |
2015 |
9 |
336 |
19.1 |
9.60 |
13.20 |
3.60 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 240946 |
|
Constellation |
Taurus |
|
Tycho2 |
1849-02169-1 |
|
Gaia DR2 |
3419241713663659520 |
|
| HD |
240946 |
|
