22499+4620 HJ 1816 (HD 216157)
22h 49m 54.52s +46° 19' 52.4" P.A. 134.00 sep 7.0 mag 10.58,10.72 Sp K0
| Coord 2000 |
22499+4620 |
|
Discov num |
HJ 1816 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 54.52 +46 19 52.4 |
|
| Date first |
1828 |
|
Date last |
2016 |
|
Obs |
22 |
|
| Pa first |
139 |
|
Pa last |
134.1 |
|
P.A. Now (θ) |
134.1° |
|
| Sep first |
6.0 |
|
Sep last |
6.962 |
|
Sep. Now (ρ) |
6.962" |
|
| Mag pri |
10.58 |
|
Mag sec |
10.72 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+062 |
|
Sec motion ra |
+059 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+017 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.056 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 216157 |
|
Constellation |
Lacerta |
|
Tycho2 |
3621-02217-1 |
|
Gaia DR2 |
1984154807766653568 |
|
| HD |
216157 |
|
