04307-1817 GWP 594
04h 30m 40.55s -18° 17' 22.3" P.A. 310.00 sep 18.0 mag 11.50,15.70
| Coord 2000 |
04307-1817 |
|
Discov num |
GWP 594 |
|
Comp |
|
|
Coord arcsec 2000 |
04 30 40.55 -18 17 22.3 |
|
| Date first |
1995 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
310 |
|
Pa last |
309.6 |
|
P.A. Now (θ) |
309.6° |
|
| Sep first |
18.1 |
|
Sep last |
18.031 |
|
Sep. Now (ρ) |
18.031" |
|
| Mag pri |
11.50 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
4.2 |
|
Spectral class |
|
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-056 |
|
Sec motion dec |
-051 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.202 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
Tycho2 |
5894-00778-1 |
|
Gaia DR2 |
3170764111694891264 |
|
