11528+4336 A 1776 AC
11h 52m 54.34s +43° 36' 03.7" P.A. 205.00 sep 21.7 mag 10.62,13.50 Sp G9III
| Coord 2000 |
11528+4336 |
|
Discov num |
A 1776 |
|
Comp |
AC |
|
Coord arcsec 2000 |
11 52 54.34 +43 36 03.7 |
|
| Date first |
1908 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
210 |
|
Pa last |
204.8 |
|
P.A. Now (θ) |
204.8° |
|
| Sep first |
20.4 |
|
Sep last |
21.668 |
|
Sep. Now (ρ) |
21.668" |
|
| Mag pri |
10.62 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
2.88 |
|
Spectral class |
G9III (yellow) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
+007 |
|
Sec motion dec |
-017 |
|
| Notes |
U
(Proper motion indicates non-physical) |
|
rPM=1.431
This double is not physical.
11528+4336 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
11 52 54 +43 36 04 |
A 1776 AB |
2016 |
14 |
206 |
1.8 |
10.62 |
12.06 |
1.44 |
|
|
| Show |
|
|
11 52 54 +43 36 04 |
A 1776 AC |
2015 |
4 |
205 |
21.7 |
10.62 |
13.50 |
2.88 |
|
<=== |
| Show |
|
|
11 52 54 +43 36 04 |
GII 94 AD |
2019 |
6 |
293 |
4.3 |
10.60 |
14.00 |
3.40 |
|
|
Quadruple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ursa Major |
|
Tycho2 |
3016-00630-1 |
|
Gaia DR2 |
769901341966855168 |
|