02467+7524 HJ 2151
02h 46m 40.21s +75° 24' 29.2" P.A. 104.00 sep 18.2 mag 7.21,13.32 Sp A7III dist. 102.15 pc (333.21 l.y.)
| Coord 2000 |
02467+7524 |
|
Discov num |
HJ 2151 |
|
Comp |
|
|
Coord arcsec 2000 |
02 46 40.21 +75 24 29.2 |
|
| Date first |
1831 |
|
Date last |
2015 |
|
Obs |
11 |
|
| Pa first |
134 |
|
Pa last |
104 |
|
P.A. Now (θ) |
104° |
|
| Sep first |
11.0 |
|
Sep last |
18.237 |
|
Sep. Now (ρ) |
18.237" |
|
| Mag pri |
7.21 |
|
Mag sec |
13.32 |
|
delta mag (ΔM) |
6.11 |
|
Spectral class |
A7III (white) |
|
| Pri motion ra |
-031 |
|
Sec motion ra |
+012 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
+000 |
|
| Notes |
|
|
rPM=1.249
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cassiopeia |
|
SAO |
4723 |
|
HIP |
12959 |
|
Tycho2 |
4508-01741-1 |
|
| Gaia DR2 |
548551200118308992 |
|
HD |
16758 |
|
BD |
BD+74 117 |
|
Distance |
102.15 |
|
| Distance ly |
333.21 |
|