10421+1617 GII 172 Aa,Ab
10h 42m 08.09s +16° 17' 03.6" P.A. 274.00 sep 0.1 mag 10.10,10.10 Sp G5 dist. 168.92 pc (551.02 l.y.)
| Coord 2000 |
10421+1617 |
|
Discov num |
GII 172 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
10 42 08.09 +16 17 03.6 |
|
| Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
| Pa first |
274 |
|
Pa last |
273.9 |
|
P.A. Now (θ) |
273.9° |
|
| Sep first |
0.1 |
|
Sep last |
0.13 |
|
Sep. Now (ρ) |
0.13" |
|
| Mag pri |
10.10 |
|
Mag sec |
10.10 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-057 |
|
Sec motion ra |
|
|
| Pri motion dec |
+019 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
10421+1617 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
10 42 08 +16 17 04 |
GII 172 Aa,Ab |
2014 |
1 |
274 |
0.1 |
10.10 |
10.10 |
0.00 |
|
<=== |
| Show |
HD 92648 |
|
10 42 08 +16 17 04 |
A 2483 AB |
2022 |
22 |
223 |
2.1 |
9.36 |
11.38 |
2.02 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Leo |
|
HIP |
52363 |
|
Tycho2 |
1428-01066-1 |
|
HD |
92648 |
|
| BD |
BD+17 2263 |
|
Distance |
168.92 |
|
Distance ly |
551.02 |
|
