18000+2535 HJ 1310 AB
17h 59m 55.47s +25° 34' 40.7" P.A. 42.00 sep 10.5 mag 10.24,11.01
| Coord 2000 |
18000+2535 |
|
Discov num |
HJ 1310 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 59 55.47 +25 34 40.7 |
|
| Date first |
1828 |
|
Date last |
2017 |
|
Obs |
18 |
|
| Pa first |
25 |
|
Pa last |
42.1 |
|
P.A. Now (θ) |
42.1° |
|
| Sep first |
6.0 |
|
Sep last |
10.45 |
|
Sep. Now (ρ) |
10.45" |
|
| Mag pri |
10.24 |
|
Mag sec |
11.01 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+022 |
|
| Pri motion dec |
+018 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
rPM=0.84
This double is not physical.
18000+2535 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 59 55 +25 34 41 |
HJ 1310 AB |
2017 |
18 |
42 |
10.5 |
10.24 |
11.01 |
0.77 |
|
<=== |
| Show |
|
|
17 59 55 +25 34 41 |
HJ 1310 AC |
2015 |
9 |
31 |
13.4 |
10.24 |
12.50 |
2.26 |
|
|
| Show |
|
|
17 59 56 +25 34 48 |
HJ 1310 BC |
2015 |
11 |
357 |
4.0 |
11.01 |
12.50 |
1.49 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4582526802559867392 |
|
