12040-0443 KPP 642
12h 03m 57.05s -04° 42' 30.8" P.A. 101.00 sep 5.8 mag 11.50,13.60
| Coord 2000 |
12040-0443 |
|
Discov num |
KPP 642 |
|
Comp |
|
|
Coord arcsec 2000 |
12 03 57.05 -04 42 30.8 |
|
| Date first |
1999 |
|
Date last |
2016 |
|
Obs |
10 |
|
| Pa first |
101 |
|
Pa last |
100.9 |
|
P.A. Now (θ) |
100.9° |
|
| Sep first |
5.8 |
|
Sep last |
5.787 |
|
Sep. Now (ρ) |
5.787" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.60 |
|
delta mag (ΔM) |
2.1 |
|
Spectral class |
|
|
| Pri motion ra |
+025 |
|
Sec motion ra |
+024 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-025 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.091 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Tycho2 |
4942-00474-1 |
|
Gaia DR2 |
3597594628676288256 |
|
