08580+2428 OSO 23 AB
08h 57m 59.25s +24° 28' 22.5" P.A. 341.00 sep 25.4 mag 11.95,18.00 dist. 251.89 pc (821.67 l.y.)
| Coord 2000 |
08580+2428 |
|
Discov num |
OSO 23 |
|
Comp |
AB |
|
Coord arcsec 2000 |
08 57 59.25 +24 28 22.5 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
348 |
|
Pa last |
340.5 |
|
P.A. Now (θ) |
340.5° |
|
| Sep first |
18.0 |
|
Sep last |
25.35 |
|
Sep. Now (ρ) |
25.35" |
|
| Mag pri |
11.95 |
|
Mag sec |
18.00 |
|
delta mag (ΔM) |
6.05 |
|
Spectral class |
|
|
| Pri motion ra |
+208 |
|
Sec motion ra |
|
|
| Pri motion dec |
-239 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
08580+2428 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
08 57 59 +24 28 22 |
OSO 23 AB |
2015 |
3 |
341 |
25.4 |
11.95 |
18.00 |
6.05 |
|
<=== |
| Show |
|
|
08 57 59 +24 28 22 |
OSO 23 AC |
1994 |
2 |
283 |
19.4 |
11.95 |
19.66 |
7.71 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
HIP |
44033 |
|
Tycho2 |
1950-01056-1 |
|
Gaia DR2 |
689795494613436160 |
|
| Distance |
251.89 |
|
Distance ly |
821.67 |
|