03299-5554 B 50 (HD 21982)
03h 29m 55.11s -55° 54' 00.8" P.A. 183.00 sep 0.8 mag 9.66,9.73 Sp F2IV/V dist. 173.91 pc (567.29 l.y.)
Coord 2000 |
03299-5554 |
|
Discov num |
B 50 |
|
Comp |
|
|
Coord arcsec 2000 |
03 29 55.11 -55 54 00.8 |
|
Date first |
1925 |
|
Date last |
2016 |
|
Obs |
10 |
|
Pa first |
202 |
|
Pa last |
182.6 |
|
P.A. Now (θ) |
182.6° |
|
Sep first |
0.6 |
|
Sep last |
0.77 |
|
Sep. Now (ρ) |
0.77" |
|
Mag pri |
9.66 |
|
Mag sec |
9.73 |
|
delta mag (ΔM) |
0.07 |
|
Spectral class |
F2IV/V (yellow-white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+008 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 21982 |
|
Constellation |
Horologium |
|
SAO |
233136 |
|
HIP |
16284 |
|
Tycho2 |
8496-01235-1 |
|
Gaia DR2 |
4730798758764525952 |
|
HD |
21982 |
|
CP |
CP-56 542 |
|
Distance |
173.91 |
|
Distance ly |
567.29 |
|