23008+7453 HJ 3162 (HD 217751)
23h 00m 47.11s +74° 53' 11.3" P.A. 312.00 sep 23.6 mag 9.03,12.20 Sp A3
| Coord 2000 |
23008+7453 |
|
Discov num |
HJ 3162 |
|
Comp |
|
|
Coord arcsec 2000 |
23 00 47.11 +74 53 11.3 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
9 |
|
| Pa first |
311 |
|
Pa last |
312.1 |
|
P.A. Now (θ) |
312.1° |
|
| Sep first |
15.0 |
|
Sep last |
23.611 |
|
Sep. Now (ρ) |
23.611" |
|
| Mag pri |
9.03 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.17 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 217751 |
|
Constellation |
Cepheus |
|
SAO |
10585 |
|
Tycho2 |
4489-00296-1 |
|
| Gaia DR2 |
2232783420783907200 |
|
HD |
217751 |
|
