22546+2020 BU 847 (HD 216671)
22h 54m 36.61s +20° 19' 59.1" P.A. 36.00 sep 6.8 mag 9.03,10.36 Sp G5 dist. 64.89 pc (211.67 l.y.)
| Coord 2000 |
22546+2020 |
|
Discov num |
BU 847 |
|
Comp |
|
|
Coord arcsec 2000 |
22 54 36.61 +20 19 59.1 |
|
| Date first |
1881 |
|
Date last |
2020 |
|
Obs |
38 |
|
| Pa first |
37 |
|
Pa last |
35.9 |
|
P.A. Now (θ) |
35.9° |
|
| Sep first |
6.4 |
|
Sep last |
6.828 |
|
Sep. Now (ρ) |
6.828" |
|
| Mag pri |
9.03 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
1.33 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
-027 |
|
Sec motion dec |
-025 |
|
| Notes |
|
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216671 |
|
Constellation |
Pegasus |
|
HIP |
113133 |
|
Tycho2 |
1706-00595-1 |
|
| Gaia DR2 |
2835174814796566016 |
|
HD |
216671 |
|
BD |
BD+19 5030 |
|
Distance |
64.89 |
|
| Distance ly |
211.67 |
|
