04314+4001 STF 552 (HD 28503)
04h 31m 24.10s +40° 00' 36.7" P.A. 116.00 sep 9.0 mag 6.78,7.18 Sp B8V dist. 369 pc (1203.68 l.y.)
| Coord 2000 |
04314+4001 |
|
Discov num |
STF 552 |
|
Comp |
|
|
Coord arcsec 2000 |
04 31 24.10 +40 00 36.7 |
|
| Date first |
1828 |
|
Date last |
2019 |
|
Obs |
76 |
|
| Pa first |
114 |
|
Pa last |
115.8 |
|
P.A. Now (θ) |
115.8° |
|
| Sep first |
9.3 |
|
Sep last |
8.972 |
|
Sep. Now (ρ) |
8.972" |
|
| Mag pri |
6.78 |
|
Mag sec |
7.18 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
B8V (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-007 |
|
| Pri motion dec |
-014 |
|
Sec motion dec |
-013 |
|
| Notes |
N
(See Notes) |
|
rPM=0.479
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 28503 |
|
Constellation |
Perseus |
|
SAO |
57278 |
|
HIP |
21108 |
|
| Tycho2 |
2884-01726-1 |
|
Gaia DR2 |
179794310335362304 |
|
HD |
28503 |
|
HR |
1424 |
|
| GC |
5489 |
|
ADS |
3273 |
|
BD |
BD+39 1013 |
|
Distance |
369 |
|
| Distance ly |
1203.68 |
|
