17344+2520 HJ 1300 BC
17h 34m 23.26s +25° 19' 09.4" P.A. 192.00 sep 6.3 mag 11.23,12.00
| Coord 2000 |
17344+2520 |
|
Discov num |
HJ 1300 |
|
Comp |
BC |
|
Coord arcsec 2000 |
17 34 23.26 +25 19 09.4 |
|
| Date first |
1897 |
|
Date last |
2017 |
|
Obs |
22 |
|
| Pa first |
188 |
|
Pa last |
192.3 |
|
P.A. Now (θ) |
192.3° |
|
| Sep first |
6.0 |
|
Sep last |
6.29 |
|
Sep. Now (ρ) |
6.29" |
|
| Mag pri |
11.23 |
|
Mag sec |
12.00 |
|
delta mag (ΔM) |
0.77 |
|
Spectral class |
|
|
| Pri motion ra |
+011 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
-042 |
|
| Notes |
W
|
|
rPM=1.02
This double is not physical.
17344+2520 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
|
17 34 24 +25 19 10 |
HJ 1300 AB |
2017 |
24 |
262 |
12.2 |
10.38 |
11.23 |
0.85 |
|
|
| Show |
|
|
17 34 24 +25 19 10 |
SLV 5 AC |
2015 |
17 |
241 |
15.5 |
10.38 |
12.00 |
1.62 |
|
|
| Show |
|
|
17 34 23 +25 19 09 |
HJ 1300 BC |
2017 |
22 |
192 |
6.3 |
11.23 |
12.00 |
0.77 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4569935023598431104 |
|
