09533+3017 COU 1257 AB (HD 85546)
09h 53m 18.33s +30° 16' 36.2" P.A. 155.00 sep 0.3 mag 9.60,10.60 Sp F5
| Coord 2000 |
09533+3017 |
|
Discov num |
COU1257 |
|
Comp |
AB |
|
Coord arcsec 2000 |
09 53 18.33 +30 16 36.2 |
|
| Date first |
1975 |
|
Date last |
2011 |
|
Obs |
5 |
|
| Pa first |
135 |
|
Pa last |
154.7 |
|
P.A. Now (θ) |
154.7° |
|
| Sep first |
0.5 |
|
Sep last |
0.339 |
|
Sep. Now (ρ) |
0.339" |
|
| Mag pri |
9.60 |
|
Mag sec |
10.60 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
09533+3017 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 85546 |
61740 |
09 53 18 +30 16 36 |
COU 1257 AB |
2011 |
5 |
155 |
0.3 |
9.60 |
10.60 |
1.00 |
|
<=== |
| Show |
|
61740 |
09 53 18 +30 16 36 |
GRV 802 AC |
2015 |
6 |
316 |
46.2 |
9.63 |
14.30 |
4.67 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 85546 |
|
Constellation |
Leo |
|
SAO |
61740 |
|
Tycho2 |
2502-00190-1 |
|
| Gaia DR2 |
744474272286235008 |
|
HD |
85546 |
|
