21316-2740 KPP 496
21h 31m 34.61s -27° 40' 25.6" P.A. 84.00 sep 3.8 mag 13.30,14.40
| Coord 2000 |
21316-2740 |
|
Discov num |
KPP 496 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 34.61 -27 40 25.6 |
|
| Date first |
1999 |
|
Date last |
2015 |
|
Obs |
4 |
|
| Pa first |
85 |
|
Pa last |
83.9 |
|
P.A. Now (θ) |
83.9° |
|
| Sep first |
3.9 |
|
Sep last |
3.825 |
|
Sep. Now (ρ) |
3.825" |
|
| Mag pri |
13.30 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
|
|
| Pri motion ra |
-010 |
|
Sec motion ra |
-008 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-025 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Piscis Austrinus |
|
Gaia DR2 |
6789890644078431232 |
|
