23268+4833 HDS 3338 (HD 220843)
23h 26m 45.79s +48° 32' 51.6" P.A. 56.00 sep 0.1 mag 8.95,9.92 Sp A0 dist. 549.45 pc (1792.31 l.y.)
| Coord 2000 |
23268+4833 |
|
Discov num |
HDS3338 |
|
Comp |
|
|
Coord arcsec 2000 |
23 26 45.79 +48 32 51.6 |
|
| Date first |
1991 |
|
Date last |
2007 |
|
Obs |
2 |
|
| Pa first |
38 |
|
Pa last |
55.7 |
|
P.A. Now (θ) |
55.7° |
|
| Sep first |
0.1 |
|
Sep last |
0.131 |
|
Sep. Now (ρ) |
0.131" |
|
| Mag pri |
8.95 |
|
Mag sec |
9.92 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
|
|
| Pri motion dec |
-003 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 220843 |
|
Constellation |
Andromeda |
|
SAO |
53031 |
|
HIP |
115730 |
|
| Tycho2 |
3641-00999-1 |
|
Gaia DR2 |
1942016883625355136 |
|
HD |
220843 |
|
BD |
BD+47 4160 |
|
| Distance |
549.45 |
|
Distance ly |
1792.31 |
|
