23399+6344 STT 502 (HD 222407)
23h 39m 52.92s +63° 43' 31.6" P.A. 228.00 sep 3.7 mag 6.89,10.64 Sp A3V dist. 110.99 pc (362.05 l.y.)
| Coord 2000 |
23399+6344 |
|
Discov num |
STT 502 |
|
Comp |
|
|
Coord arcsec 2000 |
23 39 52.92 +63 43 31.6 |
|
| Date first |
1848 |
|
Date last |
2016 |
|
Obs |
12 |
|
| Pa first |
223 |
|
Pa last |
227.5 |
|
P.A. Now (θ) |
227.5° |
|
| Sep first |
3.5 |
|
Sep last |
3.679 |
|
Sep. Now (ρ) |
3.679" |
|
| Mag pri |
6.89 |
|
Mag sec |
10.64 |
|
delta mag (ΔM) |
3.75 |
|
Spectral class |
A3V (white) |
|
| Pri motion ra |
+043 |
|
Sec motion ra |
+043 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.023 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 222407 |
|
Constellation |
Cepheus |
|
SAO |
20756 |
|
HIP |
116765 |
|
| Tycho2 |
4284-00593-1 |
|
Gaia DR2 |
2017068722706022784 |
|
HD |
222407 |
|
GC |
32881 |
|
| BD |
BD+62 2268 |
|
Distance |
110.99 |
|
Distance ly |
362.05 |
|
