01387+6343 HJ 1085 AB (HD 9911)
01h 38m 46.62s +63° 42' 59.9" P.A. 297.00 sep 3.9 mag 9.53,9.57 Sp K0V dist. 48.85 pc (159.35 l.y.)
Coord 2000 |
01387+6343 |
|
Discov num |
HJ 1085 |
|
Comp |
AB |
|
Coord arcsec 2000 |
01 38 46.62 +63 42 59.9 |
|
Date first |
1828 |
|
Date last |
2018 |
|
Obs |
29 |
|
Pa first |
299 |
|
Pa last |
297.3 |
|
P.A. Now (θ) |
297.3° |
|
Sep first |
3.5 |
|
Sep last |
3.913 |
|
Sep. Now (ρ) |
3.913" |
|
Mag pri |
9.53 |
|
Mag sec |
9.57 |
|
delta mag (ΔM) |
0.04 |
|
Spectral class |
K0V (yellow-orange) |
|
Pri motion ra |
+098 |
|
Sec motion ra |
+097 |
|
Pri motion dec |
+029 |
|
Sec motion dec |
+028 |
|
Notes |
W
|
|
rPM=0.014 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 9911 |
|
Constellation |
Cassiopeia |
|
HIP |
7670 |
|
Tycho2 |
4035-00103-2 |
|
HD |
9911 |
|
BD |
BD+62 284 |
|
Distance |
48.85 |
|
Distance ly |
159.35 |
|