00020+4530 J 864 AB
00h 02m 01.68s +45° 31' 19.7" P.A. 54.00 sep 4.5 mag 11.06,11.75
| Coord 2000 |
00020+4530 |
|
Discov num |
J 864 |
|
Comp |
AB |
|
Coord arcsec 2000 |
00 02 01.68 +45 31 19.7 |
|
| Date first |
1893 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
52 |
|
Pa last |
53.7 |
|
P.A. Now (θ) |
53.7° |
|
| Sep first |
3.8 |
|
Sep last |
4.46 |
|
Sep. Now (ρ) |
4.46" |
|
| Mag pri |
11.06 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
0.69 |
|
Spectral class |
|
|
| Pri motion ra |
-012 |
|
Sec motion ra |
+004 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
+001 |
|
| Notes |
N
(See Notes) |
|
rPM=1.243
This double is not physical.
00020+4530 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
00 02 02 +45 31 20 |
J 864 AB |
2015 |
13 |
54 |
4.5 |
11.06 |
11.75 |
0.69 |
|
<=== |
| Show |
|
|
00 02 02 +45 31 20 |
J 864 AC |
2015 |
8 |
8 |
18.0 |
11.06 |
14.37 |
3.31 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
3246-02085-1 |
|
Gaia DR2 |
386680926477517184 |
|
ADS |
17123 |
|