16294+6856 BU 356 (HD 149428)
16h 29m 23.49s +68° 55' 52.2" P.A. 117.00 sep 7.3 mag 9.07,11.34 Sp G5 dist. 204.5 pc (667.08 l.y.)
| Coord 2000 |
16294+6856 |
|
Discov num |
BU 356 |
|
Comp |
|
|
Coord arcsec 2000 |
16 29 23.49 +68 55 52.2 |
|
| Date first |
1876 |
|
Date last |
2018 |
|
Obs |
25 |
|
| Pa first |
119 |
|
Pa last |
116.7 |
|
P.A. Now (θ) |
116.7° |
|
| Sep first |
6.9 |
|
Sep last |
7.277 |
|
Sep. Now (ρ) |
7.277" |
|
| Mag pri |
9.07 |
|
Mag sec |
11.34 |
|
delta mag (ΔM) |
2.27 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-025 |
|
Sec motion ra |
-021 |
|
| Pri motion dec |
+023 |
|
Sec motion dec |
+020 |
|
| Notes |
|
|
rPM=0.147 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 149428 |
|
Constellation |
Draco |
|
SAO |
17115 |
|
HIP |
80762 |
|
| Tycho2 |
4419-00435-1 |
|
Gaia DR2 |
1649558198066456960 |
|
HD |
149428 |
|
BD |
BD+69 851 |
|
| Distance |
204.5 |
|
Distance ly |
667.08 |
|