16420+5711 HDS 2371 (HD 151085)
16h 42m 00.89s +57° 11' 05.8" P.A. 72.00 sep 0.9 mag 8.11,11.27 Sp G5 dist. 331.13 pc (1080.15 l.y.)
| Coord 2000 |
16420+5711 |
|
Discov num |
HDS2371 |
|
Comp |
|
|
Coord arcsec 2000 |
16 42 00.89 +57 11 05.8 |
|
| Date first |
1991 |
|
Date last |
2011 |
|
Obs |
3 |
|
| Pa first |
70 |
|
Pa last |
71.8 |
|
P.A. Now (θ) |
71.8° |
|
| Sep first |
0.9 |
|
Sep last |
0.861 |
|
Sep. Now (ρ) |
0.861" |
|
| Mag pri |
8.11 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
3.16 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+019 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
+022 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 151085 |
|
Constellation |
Draco |
|
SAO |
30054 |
|
HIP |
81761 |
|
| Tycho2 |
3882-00779-1 |
|
Gaia DR2 |
1430766379255327232 |
|
HD |
151085 |
|
BD |
BD+57 1698 |
|
| Distance |
331.13 |
|
Distance ly |
1080.15 |
|