23470+3538 HJ 1908 AB
23h 47m 05.36s +35° 37' 38.2" P.A. 65.00 sep 20.7 mag 11.84,11.87
| Coord 2000 |
23470+3538 |
|
Discov num |
HJ 1908 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 47 05.36 +35 37 38.2 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
79 |
|
Pa last |
64.7 |
|
P.A. Now (θ) |
64.7° |
|
| Sep first |
12.0 |
|
Sep last |
20.695 |
|
Sep. Now (ρ) |
20.695" |
|
| Mag pri |
11.84 |
|
Mag sec |
11.87 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-002 |
|
| Pri motion dec |
-031 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.765
Nature of this double is uncertain.
23470+3538 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 47 05 +35 37 38 |
COU 943 Aa,Ab |
2016 |
7 |
101 |
1.0 |
10.20 |
10.30 |
0.10 |
|
|
| Show |
|
|
23 47 05 +35 37 38 |
HJ 1908 AB |
2015 |
11 |
65 |
20.7 |
11.84 |
11.87 |
0.03 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2779-01589-1 |
|
Gaia DR2 |
2879121916601719040 |
|
DM |
BD+34 5007 |
|
