01383+7235 HJ 2053 (HD 9775)
01h 38m 17.51s +72° 34' 58.0" P.A. 37.00 sep 32.9 mag 8.22,10.69 Sp G5 dist. 282.49 pc (921.48 l.y.)
Coord 2000 |
01383+7235 |
|
Discov num |
HJ 2053 |
|
Comp |
|
|
Coord arcsec 2000 |
01 38 17.51 +72 34 58.0 |
|
Date first |
1831 |
|
Date last |
2015 |
|
Obs |
30 |
|
Pa first |
21 |
|
Pa last |
36.6 |
|
P.A. Now (θ) |
36.6° |
|
Sep first |
28.0 |
|
Sep last |
32.871 |
|
Sep. Now (ρ) |
32.871" |
|
Mag pri |
8.22 |
|
Mag sec |
10.69 |
|
delta mag (ΔM) |
2.47 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-035 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
+009 |
|
Sec motion dec |
-002 |
|
Notes |
L
(Linear solution) |
|
rPM=1.201
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 9775 |
|
Constellation |
Cassiopeia |
|
SAO |
4451 |
|
HIP |
7629 |
|
Tycho2 |
4318-01972-1 |
|
Gaia DR2 |
534629527486523904 |
|
HD |
9775 |
|
BD |
BD+71 91 |
|
Distance |
282.49 |
|
Distance ly |
921.48 |
|