04137-1832 GWP 564
04h 13m 40.48s -18° 32' 17.2" P.A. 38.00 sep 30.9 mag 16.10,16.80
| Coord 2000 |
04137-1832 |
|
Discov num |
GWP 564 |
|
Comp |
|
|
Coord arcsec 2000 |
04 13 40.48 -18 32 17.2 |
|
| Date first |
1993 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
38 |
|
Pa last |
37.5 |
|
P.A. Now (θ) |
37.5° |
|
| Sep first |
31.1 |
|
Sep last |
30.892 |
|
Sep. Now (ρ) |
30.892" |
|
| Mag pri |
16.10 |
|
Mag sec |
16.80 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
| Pri motion ra |
+050 |
|
Sec motion ra |
+052 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-008 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.12 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Gaia DR2 |
5092986895501764736 |
|
