01143+3033 HJ 636 (HD 7384)
01h 14m 20.83s +30° 32' 31.6" P.A. 288.00 sep 20.4 mag 7.36,11.75 Sp B9.5IV dist. 269.54 pc (879.24 l.y.)
| Coord 2000 |
01143+3033 |
|
Discov num |
HJ 636 |
|
Comp |
|
|
Coord arcsec 2000 |
01 14 20.83 +30 32 31.6 |
|
| Date first |
1827 |
|
Date last |
2016 |
|
Obs |
21 |
|
| Pa first |
290 |
|
Pa last |
287.7 |
|
P.A. Now (θ) |
287.7° |
|
| Sep first |
18.0 |
|
Sep last |
20.407 |
|
Sep. Now (ρ) |
20.407" |
|
| Mag pri |
7.36 |
|
Mag sec |
11.75 |
|
delta mag (ΔM) |
4.39 |
|
Spectral class |
B9.5IV (blue-white) |
|
| Pri motion ra |
+029 |
|
Sec motion ra |
+028 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-021 |
|
| Notes |
|
|
rPM=0.04 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 7384 |
|
Constellation |
Pisces |
|
SAO |
54541 |
|
HIP |
5795 |
|
| Tycho2 |
2291-01113-1 |
|
Gaia DR2 |
310085338713011072 |
|
HD |
7384 |
|
BD |
BD+29 200 |
|
| Distance |
269.54 |
|
Distance ly |
879.24 |
|
