03053-0857 A 456 (HD 19220)
03h 05m 15.59s -08° 56' 40.4" P.A. 45.00 sep 4.7 mag 9.19,10.40 Sp G5
Coord 2000 |
03053-0857 |
|
Discov num |
A 456 |
|
Comp |
|
|
Coord arcsec 2000 |
03 05 15.59 -08 56 40.4 |
|
Date first |
1903 |
|
Date last |
2016 |
|
Obs |
21 |
|
Pa first |
42 |
|
Pa last |
44.9 |
|
P.A. Now (θ) |
44.9° |
|
Sep first |
4.2 |
|
Sep last |
4.693 |
|
Sep. Now (ρ) |
4.693" |
|
Mag pri |
9.19 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
1.21 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+033 |
|
Sec motion ra |
+045 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-005 |
|
Notes |
|
|
rPM=0.391
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 19220 |
|
Constellation |
Eridanus |
|
Tycho2 |
5294-00934-1 |
|
Gaia DR2 |
5167260314706309888 |
|
HD |
19220 |
|