22499+6119 HU 986
22h 49m 54.22s +61° 18' 35.5" P.A. 114.00 sep 0.9 mag 10.44,10.61 Sp B8 dist. 704.23 pc (2297.2 l.y.)
| Coord 2000 |
22499+6119 |
|
Discov num |
HU 986 |
|
Comp |
|
|
Coord arcsec 2000 |
22 49 54.22 +61 18 35.5 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
113 |
|
Pa last |
113.9 |
|
P.A. Now (θ) |
113.9° |
|
| Sep first |
0.8 |
|
Sep last |
0.854 |
|
Sep. Now (ρ) |
0.854" |
|
| Mag pri |
10.44 |
|
Mag sec |
10.61 |
|
delta mag (ΔM) |
0.17 |
|
Spectral class |
B8 (blue-white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cepheus |
|
HIP |
112737 |
|
Tycho2 |
4265-00368-1 |
|
Gaia DR2 |
2206851129807596928 |
|
| BD |
BD+60 2444 |
|
Distance |
704.23 |
|
Distance ly |
2297.2 |
|
