17569+1811 J 1352
17h 56m 51.89s +18° 10' 20.7" P.A. 23.00 sep 3.9 mag 12.25,12.70
| Coord 2000 |
17569+1811 |
|
Discov num |
J 1352 |
|
Comp |
|
|
Coord arcsec 2000 |
17 56 51.89 +18 10 20.7 |
|
| Date first |
1922 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
22 |
|
Pa last |
23 |
|
P.A. Now (θ) |
23° |
|
| Sep first |
4.1 |
|
Sep last |
3.888 |
|
Sep. Now (ρ) |
3.888" |
|
| Mag pri |
12.25 |
|
Mag sec |
12.70 |
|
delta mag (ΔM) |
0.45 |
|
Spectral class |
|
|
| Pri motion ra |
-047 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-074 |
|
Sec motion dec |
+035 |
|
| Notes |
N
(See Notes) |
|
rPM=1.363
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Gaia DR2 |
4503399722414075648 |
|
