01546+4906 HDS 260
01h 54m 37.78s +49° 05' 32.6" P.A. 30.00 sep 0.3 mag 9.17,10.86 Sp K2 dist. 900.9 pc (2938.74 l.y.)
| Coord 2000 |
01546+4906 |
|
Discov num |
HDS 260 |
|
Comp |
|
|
Coord arcsec 2000 |
01 54 37.78 +49 05 32.6 |
|
| Date first |
1991 |
|
Date last |
2015 |
|
Obs |
3 |
|
| Pa first |
76 |
|
Pa last |
30.3 |
|
P.A. Now (θ) |
30.3° |
|
| Sep first |
0.2 |
|
Sep last |
0.293 |
|
Sep. Now (ρ) |
0.293" |
|
| Mag pri |
9.17 |
|
Mag sec |
10.86 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
K2 (yellow-orange) |
|
| Pri motion ra |
-017 |
|
Sec motion ra |
|
|
| Pri motion dec |
+001 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
SAO |
37603 |
|
HIP |
8901 |
|
Tycho2 |
3288-00438-1 |
|
| Gaia DR2 |
357581457896190976 |
|
BD |
BD+48 558 |
|
Distance |
900.9 |
|
Distance ly |
2938.74 |
|
