03590+3547 TRN 16 (Xi Per)
03h 58m 57.90s +35° 47' 27.7" P.A. 236.00 sep 2.4 mag 4.10,13.90 Sp O7.5III dist. 381.68 pc (1245.04 l.y.)
| Coord 2000 |
03590+3547 |
|
Discov num |
TRN 16 |
|
Comp |
|
|
Coord arcsec 2000 |
03 58 57.90 +35 47 27.7 |
|
| Date first |
2001 |
|
Date last |
2001 |
|
Obs |
2 |
|
| Pa first |
141 |
|
Pa last |
236 |
|
P.A. Now (θ) |
236° |
|
| Sep first |
2.4 |
|
Sep last |
2.4 |
|
Sep. Now (ρ) |
2.4" |
|
| Mag pri |
4.10 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
9.8 |
|
Spectral class |
O7.5III (blue) |
|
| Pri motion ra |
+002 |
|
Sec motion ra |
|
|
| Pri motion dec |
+002 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
Xi Per |
|
Common name |
Menkib |
|
Constellation |
Perseus |
|
SAO |
56856 |
|
| HIP |
18614 |
|
Tycho2 |
2369-02273-1 |
|
Gaia DR2 |
219375900005174272 |
|
HD |
24912 |
|
| HR |
1228 |
|
GC |
4779 |
|
BD |
BD+35 775 |
|
Bayer |
Xi Persei |
|
| Bayer name |
Xi Per |
|
Flamsteed |
46 Persei |
|
Flamsteed name |
46 Per |
|
FK5 |
148 |
|
| Distance |
381.68 |
|
Distance ly |
1245.04 |
|
Bayer greek |
ξ Per |
|
