03412-0517 HJ 2201 (HD 22980)
03h 41m 09.65s -05° 17' 16.3" P.A. 42.00 sep 38.2 mag 8.32,10.70 Sp F7V+A2V dist. 62 pc (202.24 l.y.)
Coord 2000 |
03412-0517 |
|
Discov num |
HJ 2201 |
|
Comp |
|
|
Coord arcsec 2000 |
03 41 09.65 -05 17 16.3 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
21 |
|
Pa first |
33 |
|
Pa last |
42.2 |
|
P.A. Now (θ) |
42.2° |
|
Sep first |
40.0 |
|
Sep last |
38.214 |
|
Sep. Now (ρ) |
38.214" |
|
Mag pri |
8.32 |
|
Mag sec |
10.70 |
|
delta mag (ΔM) |
2.38 |
|
Spectral class |
F7V+A2V (yellow-white/white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+044 |
|
Sec motion dec |
+005 |
|
Notes |
Y
(Parallax indicates components are non-physical) |
|
rPM=0.909
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 22980 |
|
Constellation |
Eridanus |
|
SAO |
130662 |
|
HIP |
17205 |
|
Tycho2 |
4723-00954-1 |
|
Gaia DR2 |
3247722091617851648 |
|
HD |
22980 |
|
BD |
BD-05 718 |
|
Distance |
62 |
|
Distance ly |
202.24 |
|