01563+4251 A 1524 AB (HD 11748)
01h 56m 20.47s +42° 51' 18.0" P.A. 235.00 sep 0.3 mag 9.40,9.80 Sp A5
| Coord 2000 |
01563+4251 |
|
Discov num |
A 1524 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 56 20.47 +42 51 18.0 |
|
| Date first |
1907 |
|
Date last |
2014 |
|
Obs |
19 |
|
| Pa first |
236 |
|
Pa last |
235.4 |
|
P.A. Now (θ) |
235.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.334 |
|
Sep. Now (ρ) |
0.334" |
|
| Mag pri |
9.40 |
|
Mag sec |
9.80 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
A5 (white) |
|
| Pri motion ra |
+004 |
|
Sec motion ra |
|
|
| Pri motion dec |
+005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
01563+4251 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 11748 |
37621 |
01 56 20 +42 51 18 |
A 1524 AB |
2014 |
19 |
235 |
0.3 |
9.40 |
9.80 |
0.40 |
|
<=== |
| Show |
|
37621 |
01 56 20 +42 51 18 |
A 1524 AC |
2015 |
7 |
12 |
24.4 |
9.40 |
13.60 |
4.20 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 11748 |
|
Constellation |
Andromeda |
|
SAO |
37621 |
|
Tycho2 |
2824-01581-1 |
|
| Gaia DR2 |
346185432191377408 |
|
HD |
11748 |
|
