17552+3647 KPP 1766
17h 55m 13.59s +36° 47' 24.2" P.A. 85.00 sep 13.7 mag 11.70,13.70
| Coord 2000 |
17552+3647 |
|
Discov num |
KPP1766 |
|
Comp |
|
|
Coord arcsec 2000 |
17 55 13.59 +36 47 24.2 |
|
| Date first |
1987 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
83 |
|
Pa last |
84.8 |
|
P.A. Now (θ) |
84.8° |
|
| Sep first |
12.5 |
|
Sep last |
13.67 |
|
Sep. Now (ρ) |
13.67" |
|
| Mag pri |
11.70 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-033 |
|
Sec motion dec |
-032 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.066 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2620-00743-1 |
|
Gaia DR2 |
4608285542498220288 |
|
