22592+8021 BU 1522 (HD 217691)
22h 59m 09.35s +80° 20' 38.2" P.A. 6.00 sep 46.6 mag 7.24,11.19 Sp K2 dist. 303.95 pc (991.48 l.y.)
| Coord 2000 |
22592+8021 |
|
Discov num |
BU 1522 |
|
Comp |
|
|
Coord arcsec 2000 |
22 59 09.35 +80 20 38.2 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
8 |
|
| Pa first |
11 |
|
Pa last |
5.9 |
|
P.A. Now (θ) |
5.9° |
|
| Sep first |
49.2 |
|
Sep last |
46.626 |
|
Sep. Now (ρ) |
46.626" |
|
| Mag pri |
7.24 |
|
Mag sec |
11.19 |
|
delta mag (ΔM) |
3.95 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
+030 |
|
Sec motion ra |
-011 |
|
| Pri motion dec |
+035 |
|
Sec motion dec |
+011 |
|
| Notes |
|
|
rPM=1.031
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217691 |
|
Constellation |
Cepheus |
|
SAO |
3825 |
|
HIP |
113499 |
|
| Tycho2 |
4609-00136-1 |
|
Gaia DR2 |
2286043317355814656 |
|
HD |
217691 |
|
GC |
32070 |
|
| BD |
BD+79 759 |
|
Distance |
303.95 |
|
Distance ly |
991.48 |
|
