07231+4042 HDS 1036 (HD 57448)
07h 23m 08.52s +40° 41' 59.5" P.A. 337.00 sep 0.4 mag 7.87,10.35 Sp K0 dist. 139.08 pc (453.68 l.y.)
| Coord 2000 |
07231+4042 |
|
Discov num |
HDS1036 |
|
Comp |
|
|
Coord arcsec 2000 |
07 23 08.52 +40 41 59.5 |
|
| Date first |
1991 |
|
Date last |
2012 |
|
Obs |
11 |
|
| Pa first |
333 |
|
Pa last |
337.4 |
|
P.A. Now (θ) |
337.4° |
|
| Sep first |
0.5 |
|
Sep last |
0.435 |
|
Sep. Now (ρ) |
0.435" |
|
| Mag pri |
7.87 |
|
Mag sec |
10.35 |
|
delta mag (ΔM) |
2.48 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-038 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 57448 |
|
Constellation |
Auriga |
|
SAO |
41731 |
|
HIP |
35811 |
|
| Tycho2 |
2961-00564-1 |
|
Gaia DR2 |
948641697390796672 |
|
HD |
57448 |
|
BD |
BD+40 1850 |
|
| Distance |
139.08 |
|
Distance ly |
453.68 |
|
