23545+4814 ES 551 AB
23h 54m 31.35s +48° 14' 01.0" P.A. 90.00 sep 33.0 mag 9.75,11.85 Sp A5
| Coord 2000 |
23545+4814 |
|
Discov num |
ES 551 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 54 31.35 +48 14 01.0 |
|
| Date first |
1907 |
|
Date last |
2022 |
|
Obs |
12 |
|
| Pa first |
88 |
|
Pa last |
89.8 |
|
P.A. Now (θ) |
89.8° |
|
| Sep first |
30.9 |
|
Sep last |
33.03 |
|
Sep. Now (ρ) |
33.03" |
|
| Mag pri |
9.75 |
|
Mag sec |
11.85 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
-013 |
|
Sec motion ra |
+038 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-049 |
|
| Notes |
|
|
rPM=1.108
This double is not physical.
23545+4814 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 54 31 +48 14 01 |
ES 551 AB |
2022 |
12 |
90 |
33.0 |
9.75 |
11.85 |
2.10 |
|
<=== |
| Show |
|
|
23 54 31 +48 14 01 |
ES 551 AD |
2022 |
14 |
12 |
30.0 |
9.75 |
11.70 |
1.95 |
|
|
| Show |
|
|
23 54 35 +48 14 02 |
ES 551 BC |
2022 |
10 |
314 |
5.4 |
12.60 |
13.60 |
1.00 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3643-00627-1 |
|
Gaia DR2 |
1939599087618609408 |
|
