02563-2857 DAW 77 (HD 18387)
02h 56m 19.77s -28° 57' 01.6" P.A. 263.00 sep 0.3 mag 9.40,8.73 Sp F5V dist. 124.69 pc (406.74 l.y.)
Coord 2000 |
02563-2857 |
|
Discov num |
DAW 77 |
|
Comp |
|
|
Coord arcsec 2000 |
02 56 19.77 -28 57 01.6 |
|
Date first |
1920 |
|
Date last |
2018 |
|
Obs |
14 |
|
Pa first |
72 |
|
Pa last |
263.2 |
|
P.A. Now (θ) |
263.2° |
|
Sep first |
0.3 |
|
Sep last |
0.309 |
|
Sep. Now (ρ) |
0.309" |
|
Mag pri |
9.40 |
|
Mag sec |
8.73 |
|
delta mag (ΔM) |
0.67 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+004 |
|
Sec motion ra |
|
|
Pri motion dec |
+007 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 18387 |
|
Constellation |
Fornax |
|
SAO |
168163 |
|
HIP |
13692 |
|
Tycho2 |
6443-00408-1 |
|
Gaia DR2 |
5071357646357158528 |
|
HD |
18387 |
|
CD |
CD-29 1088 |
|
CP |
CP-29 341 |
|
Distance |
124.69 |
|
Distance ly |
406.74 |
|