17395+3157 KPP 2533
17h 39m 32.51s +31° 56' 43.1" P.A. 270.00 sep 22.8 mag 11.38,13.04
| Coord 2000 |
17395+3157 |
|
Discov num |
KPP2533 |
|
Comp |
|
|
Coord arcsec 2000 |
17 39 32.51 +31 56 43.1 |
|
| Date first |
1952 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
269 |
|
Pa last |
269.7 |
|
P.A. Now (θ) |
269.7° |
|
| Sep first |
22.2 |
|
Sep last |
22.841 |
|
Sep. Now (ρ) |
22.841" |
|
| Mag pri |
11.38 |
|
Mag sec |
13.04 |
|
delta mag (ΔM) |
1.66 |
|
Spectral class |
|
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+019 |
|
Sec motion dec |
+018 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.041 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Hercules |
|
Tycho2 |
2610-00351-1 |
|
Gaia DR2 |
4600893491464541440 |
|
