02478+3103 BU 262 (HD 17329)
02h 47m 45.15s +31° 03' 10.6" P.A. 50.00 sep 1.7 mag 8.24,9.89 Sp G0 dist. 178.57 pc (582.5 l.y.)
Coord 2000 |
02478+3103 |
|
Discov num |
BU 262 |
|
Comp |
|
|
Coord arcsec 2000 |
02 47 45.15 +31 03 10.6 |
|
Date first |
1876 |
|
Date last |
2018 |
|
Obs |
42 |
|
Pa first |
66 |
|
Pa last |
50 |
|
P.A. Now (θ) |
50° |
|
Sep first |
1.6 |
|
Sep last |
1.722 |
|
Sep. Now (ρ) |
1.722" |
|
Mag pri |
8.24 |
|
Mag sec |
9.89 |
|
delta mag (ΔM) |
1.65 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-024 |
|
Sec motion dec |
-024 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 17329 |
|
Constellation |
Aries |
|
SAO |
55886 |
|
HIP |
13053 |
|
Tycho2 |
2325-00013-1 |
|
Gaia DR2 |
130169914597072128 |
|
HD |
17329 |
|
BD |
BD+30 445 |
|
Distance |
178.57 |
|
Distance ly |
582.5 |
|