04319-1238 TOK 487
04h 31m 56.98s -12° 37' 57.5" P.A. 290.00 sep 659.4 mag 7.22,18.10 Sp F6V dist. 55.59 pc (181.33 l.y.)
| Coord 2000 |
04319-1238 |
|
Discov num |
TOK 487 |
|
Comp |
|
|
Coord arcsec 2000 |
04 31 56.98 -12 37 57.5 |
|
| Date first |
1980 |
|
Date last |
2010 |
|
Obs |
3 |
|
| Pa first |
290 |
|
Pa last |
289.7 |
|
P.A. Now (θ) |
289.7° |
|
| Sep first |
659.8 |
|
Sep last |
659.42 |
|
Sep. Now (ρ) |
659.42" |
|
| Mag pri |
7.22 |
|
Mag sec |
18.10 |
|
delta mag (ΔM) |
10.88 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+108 |
|
Sec motion ra |
+119 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
-011 |
|
| Notes |
|
|
rPM=0.142 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Eridanus |
|
SAO |
149706 |
|
HIP |
21143 |
|
Tycho2 |
5320-01845-1 |
|
| Gaia DR2 |
3177760888297880192 |
|
HD |
28807 |
|
GC |
5537 |
|
BD |
BD-12 915 |
|
| Distance |
55.59 |
|
Distance ly |
181.33 |
|
