22075+5631 HDS 3141 (HD 239857)
22h 07m 30.06s +56° 30' 30.3" P.A. 334.00 sep 0.5 mag 9.27,9.67 Sp K0 dist. 462.96 pc (1510.18 l.y.)
| Coord 2000 |
22075+5631 |
|
Discov num |
HDS3141 |
|
Comp |
|
|
Coord arcsec 2000 |
22 07 30.06 +56 30 30.3 |
|
| Date first |
1991 |
|
Date last |
2018 |
|
Obs |
5 |
|
| Pa first |
330 |
|
Pa last |
334.1 |
|
P.A. Now (θ) |
334.1° |
|
| Sep first |
0.5 |
|
Sep last |
0.53 |
|
Sep. Now (ρ) |
0.53" |
|
| Mag pri |
9.27 |
|
Mag sec |
9.67 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 239857 |
|
Constellation |
Cepheus |
|
SAO |
34080 |
|
HIP |
109213 |
|
| Tycho2 |
3977-01854-1 |
|
Gaia DR2 |
2198036997937193472 |
|
HD |
239857 |
|
BD |
BD+55 2683 |
|
| Distance |
462.96 |
|
Distance ly |
1510.18 |
|
