02056+0031 BVD 23
02h 05m 38.25s +00° 31' 09.8" P.A. 342.00 sep 30.9 mag 10.84,11.70 Sp F8V+G7V
| Coord 2000 |
02056+0031 |
|
Discov num |
BVD 23 |
|
Comp |
|
|
Coord arcsec 2000 |
02 05 38.25 +00 31 09.8 |
|
| Date first |
1891 |
|
Date last |
2016 |
|
Obs |
18 |
|
| Pa first |
342 |
|
Pa last |
342.3 |
|
P.A. Now (θ) |
342.3° |
|
| Sep first |
30.9 |
|
Sep last |
30.874 |
|
Sep. Now (ρ) |
30.874" |
|
| Mag pri |
10.84 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
0.86 |
|
Spectral class |
F8V+G7V (yellow-white/yellow) |
|
| Pri motion ra |
+040 |
|
Sec motion ra |
+039 |
|
| Pri motion dec |
+001 |
|
Sec motion dec |
+002 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cetus |
|
Tycho2 |
0037-01046-1 |
|
Gaia DR2 |
2507987436001873408 |
|
