03443+3217 BU 535 (Atik)
03h 44m 19.13s +32° 17' 17.7" P.A. 21.00 sep 1.0 mag 3.91,6.70 Sp B1III dist. 343.64 pc (1120.95 l.y.)
| Coord 2000 |
03443+3217 |
|
Discov num |
BU 535 |
|
Comp |
|
|
Coord arcsec 2000 |
03 44 19.13 +32 17 17.7 |
|
| Date first |
1877 |
|
Date last |
2022 |
|
Obs |
53 |
|
| Pa first |
61 |
|
Pa last |
20.5 |
|
P.A. Now (θ) |
20.5° |
|
| Sep first |
1.0 |
|
Sep last |
1.02 |
|
Sep. Now (ρ) |
1.02" |
|
| Mag pri |
3.91 |
|
Mag sec |
6.70 |
|
delta mag (ΔM) |
2.79 |
|
Spectral class |
B1III (blue-white) |
|
| Pri motion ra |
+006 |
|
Sec motion ra |
+009 |
|
| Pri motion dec |
-009 |
|
Sec motion dec |
-014 |
|
| Notes |
N
(See Notes) |
|
rPM=0.35
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Atik |
|
Constellation |
Perseus |
|
SAO |
56673 |
|
HIP |
17448 |
|
| Tycho2 |
2359-01258-1 |
|
Gaia DR2 |
216718178537659392 |
|
HD |
23180 |
|
HR |
1131 |
|
| GC |
4461 |
|
ADS |
2726 |
|
BD |
BD+31 642 |
|
Bayer |
Omicron Persei |
|
| Bayer name |
Omi Per |
|
Flamsteed |
38 Persei |
|
Flamsteed name |
38 Per |
|
Distance |
343.64 |
|
| Distance ly |
1120.95 |
|
Bayer greek |
ο Per |
|
