03195-4506 HU 1355 (HD 20819)
03h 19m 29.91s -45° 06' 17.8" P.A. 318.00 sep 1.0 mag 9.19,11.22 Sp G3V dist. 104.93 pc (342.28 l.y.)
| Coord 2000 |
03195-4506 |
|
Discov num |
HU 1355 |
|
Comp |
|
|
Coord arcsec 2000 |
03 19 29.91 -45 06 17.8 |
|
| Date first |
1912 |
|
Date last |
1991 |
|
Obs |
6 |
|
| Pa first |
314 |
|
Pa last |
318 |
|
P.A. Now (θ) |
318° |
|
| Sep first |
1.5 |
|
Sep last |
0.96 |
|
Sep. Now (ρ) |
0.96" |
|
| Mag pri |
9.19 |
|
Mag sec |
11.22 |
|
delta mag (ΔM) |
2.03 |
|
Spectral class |
G3V (yellow) |
|
| Pri motion ra |
+056 |
|
Sec motion ra |
+054 |
|
| Pri motion dec |
+116 |
|
Sec motion dec |
+119 |
|
| Notes |
|
|
rPM=0.028 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 20819 |
|
Constellation |
Eridanus |
|
SAO |
216260 |
|
HIP |
15473 |
|
| Tycho2 |
8059-00679-1 |
|
Gaia DR2 |
4847218077866531712 |
|
HD |
20819 |
|
CD |
CD-45 1100 |
|
| CP |
CP-45 328 |
|
Distance |
104.93 |
|
Distance ly |
342.28 |
|
