03155-5749 LPO 4 (HD 20544)
03h 15m 32.68s -57° 49' 17.7" P.A. 161.00 sep 10.2 mag 8.85,11.44 Sp K1III dist. 326.8 pc (1066.02 l.y.)
Coord 2000 |
03155-5749 |
|
Discov num |
LPO 4 |
|
Comp |
|
|
Coord arcsec 2000 |
03 15 32.68 -57 49 17.7 |
|
Date first |
1914 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
153 |
|
Pa last |
161.1 |
|
P.A. Now (θ) |
161.1° |
|
Sep first |
8.4 |
|
Sep last |
10.17 |
|
Sep. Now (ρ) |
10.17" |
|
Mag pri |
8.85 |
|
Mag sec |
11.44 |
|
delta mag (ΔM) |
2.59 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
+024 |
|
Sec motion dec |
-007 |
|
Notes |
L
(Linear solution) |
|
rPM=1.161
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 20544 |
|
Constellation |
Reticulum |
|
SAO |
233054 |
|
HIP |
15176 |
|
Tycho2 |
8498-00926-1 |
|
Gaia DR2 |
4724260482806211840 |
|
HD |
20544 |
|
CP |
CP-58 274 |
|
Distance |
326.8 |
|
Distance ly |
1066.02 |
|