04314-1339 STF 560 AB (HD 28763)
04h 31m 25.85s -13° 38' 39.2" P.A. 45.00 sep 29.6 mag 6.26,9.33 Sp A2V dist. 112.87 pc (368.18 l.y.)
| Coord 2000 |
04314-1339 |
|
Discov num |
STF 560 |
|
Comp |
AB |
|
Coord arcsec 2000 |
04 31 25.85 -13 38 39.2 |
|
| Date first |
1894 |
|
Date last |
2015 |
|
Obs |
17 |
|
| Pa first |
42 |
|
Pa last |
44.5 |
|
P.A. Now (θ) |
44.5° |
|
| Sep first |
29.5 |
|
Sep last |
29.597 |
|
Sep. Now (ρ) |
29.597" |
|
| Mag pri |
6.26 |
|
Mag sec |
9.33 |
|
delta mag (ΔM) |
3.07 |
|
Spectral class |
A2V (white) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
-017 |
|
| Pri motion dec |
-042 |
|
Sec motion dec |
-044 |
|
| Notes |
N
W
(See Notes, ) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28763 |
|
Constellation |
Eridanus |
|
SAO |
149702 |
|
HIP |
21110 |
|
| Tycho2 |
5320-01898-1 |
|
HD |
28763 |
|
HR |
1438 |
|
GC |
5520 |
|
| ADS |
3284 |
|
BD |
BD-13 904 |
|
Distance |
112.87 |
|
Distance ly |
368.18 |
|
