00457-1625 MLF 1 (HD 4338)
00h 45m 41.71s -16° 25' 27.2" P.A. 197.00 sep 2.9 mag 6.54,10.41 Sp F2V dist. 89.05 pc (290.48 l.y.)
Coord 2000 |
00457-1625 |
|
Discov num |
MLF 1 |
|
Comp |
|
|
Coord arcsec 2000 |
00 45 41.71 -16 25 27.2 |
|
Date first |
1887 |
|
Date last |
2016 |
|
Obs |
23 |
|
Pa first |
193 |
|
Pa last |
196.7 |
|
P.A. Now (θ) |
196.7° |
|
Sep first |
2.5 |
|
Sep last |
2.947 |
|
Sep. Now (ρ) |
2.947" |
|
Mag pri |
6.54 |
|
Mag sec |
10.41 |
|
delta mag (ΔM) |
3.87 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+012 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-006 |
|
Notes |
N
(See Notes) |
|
rPM=0.149 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 4338 |
|
Constellation |
Cetus |
|
SAO |
147436 |
|
HIP |
3576 |
|
Tycho2 |
5847-01924-1 |
|
Gaia DR2 |
2370635550107275392 |
|
HD |
4338 |
|
HR |
206 |
|
GC |
913 |
|
ADS |
636 |
|
BD |
BD-17 132 |
|
Distance |
89.05 |
|
Distance ly |
290.48 |
|