03150+3543 HO 502 (HD 20098)
03h 15m 00.27s +35° 43' 26.3" P.A. 15.00 sep 0.8 mag 9.51,10.13 Sp A2 dist. 333.33 pc (1087.32 l.y.)
Coord 2000 |
03150+3543 |
|
Discov num |
HO 502 |
|
Comp |
|
|
Coord arcsec 2000 |
03 15 00.27 +35 43 26.3 |
|
Date first |
1894 |
|
Date last |
2018 |
|
Obs |
32 |
|
Pa first |
16 |
|
Pa last |
15.3 |
|
P.A. Now (θ) |
15.3° |
|
Sep first |
0.5 |
|
Sep last |
0.843 |
|
Sep. Now (ρ) |
0.843" |
|
Mag pri |
9.51 |
|
Mag sec |
10.13 |
|
delta mag (ΔM) |
0.62 |
|
Spectral class |
A2 (white) |
|
Pri motion ra |
-005 |
|
Sec motion ra |
-005 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 20098 |
|
Constellation |
Perseus |
|
SAO |
56280 |
|
HIP |
15124 |
|
Tycho2 |
2352-01052-1 |
|
Gaia DR2 |
138261117588803584 |
|
HD |
20098 |
|
ADS |
2422 |
|
BD |
BD+35 651 |
|
Distance |
333.33 |
|
Distance ly |
1087.32 |
|