00440+5436 A 918
00h 43m 58.66s +54° 35' 53.6" P.A. 64.00 sep 1.9 mag 8.76,13.80 Sp G5
| Coord 2000 |
00440+5436 |
|
Discov num |
A 918 |
|
Comp |
|
|
Coord arcsec 2000 |
00 43 58.66 +54 35 53.6 |
|
| Date first |
1905 |
|
Date last |
2017 |
|
Obs |
6 |
|
| Pa first |
62 |
|
Pa last |
64.4 |
|
P.A. Now (θ) |
64.4° |
|
| Sep first |
1.9 |
|
Sep last |
1.89 |
|
Sep. Now (ρ) |
1.89" |
|
| Mag pri |
8.76 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
5.04 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
|
|
| Pri motion dec |
-026 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
21665 |
|
Tycho2 |
3659-00462-1 |
|
Gaia DR2 |
418278893500107136 |
|
| HD |
4091 |
|