23319+5440 A 1488
23h 31m 56.70s +54° 39' 52.6" P.A. 62.00 sep 2.7 mag 9.08,14.70 Sp F5
| Coord 2000 |
23319+5440 |
|
Discov num |
A 1488 |
|
Comp |
|
|
Coord arcsec 2000 |
23 31 56.70 +54 39 52.6 |
|
| Date first |
1906 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
75 |
|
Pa last |
61.7 |
|
P.A. Now (θ) |
61.7° |
|
| Sep first |
2.7 |
|
Sep last |
2.667 |
|
Sep. Now (ρ) |
2.667" |
|
| Mag pri |
9.08 |
|
Mag sec |
14.70 |
|
delta mag (ΔM) |
5.62 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
|
|
| Pri motion dec |
-006 |
|
Sec motion dec |
|
|
| Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
35520 |
|
Tycho2 |
4003-00674-1 |
|
Gaia DR2 |
1997359770620700544 |
|
| HD |
236161 |
|
ADS |
16816 |
|
