20029+1416 OSO 116 AB
20h 02m 52.13s +14° 15' 47.4" P.A. 105.00 sep 4.7 mag 11.16,13.90 Sp K3
| Coord 2000 |
20029+1416 |
|
Discov num |
OSO 116 |
|
Comp |
AB |
|
Coord arcsec 2000 |
20 02 52.13 +14 15 47.4 |
|
| Date first |
1994 |
|
Date last |
1994 |
|
Obs |
2 |
|
| Pa first |
105 |
|
Pa last |
105 |
|
P.A. Now (θ) |
105° |
|
| Sep first |
4.8 |
|
Sep last |
4.73 |
|
Sep. Now (ρ) |
4.73" |
|
| Mag pri |
11.16 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.74 |
|
Spectral class |
K3 (yellow-orange) |
|
| Pri motion ra |
-097 |
|
Sec motion ra |
|
|
| Pri motion dec |
-151 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
20029+1416 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
20 02 52 +14 15 47 |
OSO 116 AB |
1994 |
2 |
105 |
4.7 |
11.16 |
13.90 |
2.74 |
|
<=== |
| Show |
|
|
20 02 52 +14 15 47 |
OSO 116 AC |
1994 |
2 |
226 |
11.2 |
11.16 |
16.20 |
5.04 |
|
|
| Show |
|
|
20 02 52 +14 15 47 |
OSO 116 AD |
1994 |
2 |
16 |
16.1 |
11.16 |
16.40 |
5.24 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Aquila |
|
Tycho2 |
1084-01276-1 |
|
Gaia DR2 |
1806496921556099712 |
|
HD |
354725 |
|