04275-5554 COO 22 (HD 28601)
04h 27m 30.49s -55° 54' 18.3" P.A. 140.00 sep 6.5 mag 10.02,10.33 Sp F5/7V: dist. 458.72 pc (1496.34 l.y.)
| Coord 2000 |
04275-5554 |
|
Discov num |
COO 22 |
|
Comp |
|
|
Coord arcsec 2000 |
04 27 30.49 -55 54 18.3 |
|
| Date first |
1892 |
|
Date last |
2015 |
|
Obs |
13 |
|
| Pa first |
143 |
|
Pa last |
140 |
|
P.A. Now (θ) |
140° |
|
| Sep first |
6.0 |
|
Sep last |
6.514 |
|
Sep. Now (ρ) |
6.514" |
|
| Mag pri |
10.02 |
|
Mag sec |
10.33 |
|
delta mag (ΔM) |
0.31 |
|
Spectral class |
F5/7V: (yellow-white) |
|
| Pri motion ra |
+018 |
|
Sec motion ra |
+019 |
|
| Pri motion dec |
+030 |
|
Sec motion dec |
+021 |
|
| Notes |
|
|
rPM=0.259 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28601 |
|
Constellation |
Dorado |
|
SAO |
233530 |
|
HIP |
20805 |
|
| Tycho2 |
8512-01195-1 |
|
Gaia DR2 |
4775876467760354944 |
|
HD |
28601 |
|
CP |
CP-56 679 |
|
| Distance |
458.72 |
|
Distance ly |
1496.34 |
|
