23520+3643 HJ 1913 AB
23h 52m 09.80s +36° 43' 15.5" P.A. 290.00 sep 23.8 mag 10.90,11.18
| Coord 2000 |
23520+3643 |
|
Discov num |
HJ 1913 |
|
Comp |
AB |
|
Coord arcsec 2000 |
23 52 09.80 +36 43 15.5 |
|
| Date first |
1828 |
|
Date last |
2015 |
|
Obs |
14 |
|
| Pa first |
309 |
|
Pa last |
290.2 |
|
P.A. Now (θ) |
290.2° |
|
| Sep first |
15.0 |
|
Sep last |
23.813 |
|
Sep. Now (ρ) |
23.813" |
|
| Mag pri |
10.90 |
|
Mag sec |
11.18 |
|
delta mag (ΔM) |
0.28 |
|
Spectral class |
|
|
| Pri motion ra |
-013 |
|
Sec motion ra |
-020 |
|
| Pri motion dec |
-010 |
|
Sec motion dec |
-031 |
|
| Notes |
|
|
rPM=0.6
Nature of this double is uncertain.
23520+3643 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
23 52 10 +36 43 16 |
HJ 1913 AB |
2015 |
14 |
290 |
23.8 |
10.90 |
11.18 |
0.28 |
|
<=== |
| Show |
|
|
23 52 08 +36 43 24 |
HJ 1913 BC |
2015 |
6 |
356 |
25.5 |
11.18 |
13.64 |
2.46 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Andromeda |
|
Tycho2 |
2780-01797-1 |
|
Gaia DR2 |
2879639889657703296 |
|
