17524+2805 KPP 2487
17h 52m 21.49s +28° 04' 35.2" P.A. 23.00 sep 22.3 mag 12.06,13.70
| Coord 2000 |
17524+2805 |
|
Discov num |
KPP2487 |
|
Comp |
|
|
Coord arcsec 2000 |
17 52 21.49 +28 04 35.2 |
|
| Date first |
1952 |
|
Date last |
2016 |
|
Obs |
14 |
|
| Pa first |
23 |
|
Pa last |
23 |
|
P.A. Now (θ) |
23° |
|
| Sep first |
22.3 |
|
Sep last |
22.296 |
|
Sep. Now (ρ) |
22.296" |
|
| Mag pri |
12.06 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
1.64 |
|
Spectral class |
|
|
| Pri motion ra |
-018 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
+038 |
|
Sec motion dec |
+039 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.033 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2098-00268-1 |
|
Gaia DR2 |
4584057082226821248 |
|
