03113+3937 BLL 10 (Gorgonea quarta)
03h 11m 17.40s +39° 36' 41.7" P.A. 112.00 sep 180.8 mag 4.73,12.40 Sp K1III dist. 88.34 pc (288.17 l.y.)
Coord 2000 |
03113+3937 |
|
Discov num |
BLL 10 |
|
Comp |
|
|
Coord arcsec 2000 |
03 11 17.40 +39 36 41.7 |
|
Date first |
1879 |
|
Date last |
2010 |
|
Obs |
6 |
|
Pa first |
111 |
|
Pa last |
111.7 |
|
P.A. Now (θ) |
111.7° |
|
Sep first |
177.4 |
|
Sep last |
180.77 |
|
Sep. Now (ρ) |
180.77" |
|
Mag pri |
4.73 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
7.67 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
-026 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
+005 |
|
Sec motion dec |
-010 |
|
Notes |
N
(See Notes) |
|
rPM=1.233
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Common name |
Gorgonea quarta |
|
Constellation |
Perseus |
|
SAO |
56224 |
|
HIP |
14817 |
|
Tycho2 |
2852-02474-1 |
|
Gaia DR2 |
238798433608175104 |
|
HD |
19656 |
|
HR |
947 |
|
GC |
3791 |
|
BD |
BD+39 724 |
|
Bayer |
Omega Persei |
|
Bayer name |
Ome Per |
|
Flamsteed |
28 Persei |
|
Flamsteed name |
28 Per |
|
Distance |
88.34 |
|
Distance ly |
288.17 |
|
Bayer greek |
ω Per |
|
Meaning |
The 4th star of Gorgonea |
|