23590+5315 HLD 59 AB (HD 224587)
23h 59m 01.82s +53° 15' 09.8" P.A. 11.00 sep 1.2 mag 8.74,8.92 Sp A3
| Coord 2000 |
23590+5315 |
|
Discov num |
HLD 59 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 59 01.82 +53 15 09.8 |
|
| Date first |
1881 |
|
Date last |
2016 |
|
Obs |
25 |
|
| Pa first |
12 |
|
Pa last |
10.6 |
|
P.A. Now (θ) |
10.6° |
|
| Sep first |
1.0 |
|
Sep last |
1.206 |
|
Sep. Now (ρ) |
1.206" |
|
| Mag pri |
8.74 |
|
Mag sec |
8.92 |
|
delta mag (ΔM) |
0.18 |
|
Spectral class |
A3 (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
|
|
Nature of this double is uncertain.
23590+5315 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 224587 |
35948 |
23 59 02 +53 15 10 |
HLD 59 AB |
2016 |
25 |
11 |
1.2 |
8.74 |
8.92 |
0.18 |
|
<=== |
| Show |
|
35948 |
23 59 02 +53 15 10 |
HLD 59 AC |
2017 |
16 |
313 |
17.9 |
8.74 |
10.90 |
2.16 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 224587 |
|
Constellation |
Cassiopeia |
|
SAO |
35948 |
|
Tycho2 |
4001-00466-1 |
|
| Gaia DR2 |
1945253463600436864 |
|
HD |
224587 |
|
ADS |
17141 |
|
