03372-4428 B 1455 (HD 22704)
03h 37m 14.10s -44° 28' 19.4" P.A. 33.00 sep 0.7 mag 8.72,11.71 Sp F3/5IV dist. 12500 pc (40775 l.y.)
Coord 2000 |
03372-4428 |
|
Discov num |
B 1455 |
|
Comp |
|
|
Coord arcsec 2000 |
03 37 14.10 -44 28 19.4 |
|
Date first |
1929 |
|
Date last |
2019 |
|
Obs |
6 |
|
Pa first |
44 |
|
Pa last |
32.6 |
|
P.A. Now (θ) |
32.6° |
|
Sep first |
0.7 |
|
Sep last |
0.692 |
|
Sep. Now (ρ) |
0.692" |
|
Mag pri |
8.72 |
|
Mag sec |
11.71 |
|
delta mag (ΔM) |
2.99 |
|
Spectral class |
F3/5IV (yellow-white) |
|
Pri motion ra |
-004 |
|
Sec motion ra |
|
|
Pri motion dec |
+001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 22704 |
|
Constellation |
Horologium |
|
SAO |
216406 |
|
HIP |
16881 |
|
Tycho2 |
7575-00342-1 |
|
Gaia DR2 |
4848161214028594560 |
|
HD |
22704 |
|
CD |
CD-44 1209 |
|
CP |
CP-44 379 |
|
Distance |
12500 |
|
Distance ly |
40775 |
|