00440+4658 A 652 (HD 4117)
00h 44m 02.70s +46° 57' 52.8" P.A. 163.00 sep 0.3 mag 8.70,9.90 Sp A5
| Coord 2000 |
00440+4658 |
|
Discov num |
A 652 |
|
Comp |
|
|
Coord arcsec 2000 |
00 44 02.70 +46 57 52.8 |
|
| Date first |
1904 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
175 |
|
Pa last |
163 |
|
P.A. Now (θ) |
163° |
|
| Sep first |
0.3 |
|
Sep last |
0.349 |
|
Sep. Now (ρ) |
0.349" |
|
| Mag pri |
8.70 |
|
Mag sec |
9.90 |
|
delta mag (ΔM) |
1.2 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-010 |
|
Sec motion ra |
|
|
| Pri motion dec |
-021 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 4117 |
|
Constellation |
Cassiopeia |
|
SAO |
36608 |
|
Tycho2 |
3253-01195-1 |
|
| Gaia DR2 |
389830958573073280 |
|
HD |
4117 |
|
