17584+1812 J 3268
17h 58m 22.68s +18° 14' 12.1" P.A. 216.00 sep 4.0 mag 13.30,13.80
| Coord 2000 |
17584+1812 |
|
Discov num |
J 3268 |
|
Comp |
|
|
Coord arcsec 2000 |
17 58 22.68 +18 14 12.1 |
|
| Date first |
1948 |
|
Date last |
2017 |
|
Obs |
9 |
|
| Pa first |
219 |
|
Pa last |
215.5 |
|
P.A. Now (θ) |
215.5° |
|
| Sep first |
3.2 |
|
Sep last |
3.97 |
|
Sep. Now (ρ) |
3.97" |
|
| Mag pri |
13.30 |
|
Mag sec |
13.80 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
| Pri motion ra |
+079 |
|
Sec motion ra |
-018 |
|
| Pri motion dec |
+099 |
|
Sec motion dec |
-011 |
|
| Notes |
N
(See Notes) |
|
rPM=1.158
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4503374163068621696 |
|
