02180+3116 A 959 AB
02h 17m 57.87s +31° 15' 47.7" P.A. 4.00 sep 3.9 mag 9.24,12.20 Sp G5
| Coord 2000 |
02180+3116 |
|
Discov num |
A 959 |
|
Comp |
AB |
|
Coord arcsec 2000 |
02 17 57.87 +31 15 47.7 |
|
| Date first |
1905 |
|
Date last |
2016 |
|
Obs |
19 |
|
| Pa first |
359 |
|
Pa last |
3.9 |
|
P.A. Now (θ) |
3.9° |
|
| Sep first |
4.0 |
|
Sep last |
3.85 |
|
Sep. Now (ρ) |
3.85" |
|
| Mag pri |
9.24 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
2.96 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
|
|
| Pri motion dec |
-037 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
02180+3116 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
02 17 58 +31 15 48 |
A 959 AB |
2016 |
19 |
4 |
3.9 |
9.24 |
12.20 |
2.96 |
|
<=== |
| Show |
|
|
02 17 58 +31 15 48 |
FOX 123 AC |
2015 |
9 |
309 |
52.6 |
9.24 |
13.43 |
4.19 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Triangulum |
|
Tycho2 |
2310-01102-1 |
|
Gaia DR2 |
324433072102437248 |
|
