03475+3910 COU 1389
03h 47m 41.00s +39° 09' 36.7" P.A. 122.00 sep 2.6 mag 10.44,12.74 dist. 36.87 pc (120.27 l.y.)
| Coord 2000 |
03475+3910 |
|
Discov num |
COU1389 |
|
Comp |
|
|
Coord arcsec 2000 |
03 47 41.00 +39 09 36.7 |
|
| Date first |
1976 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
115 |
|
Pa last |
122.1 |
|
P.A. Now (θ) |
122.1° |
|
| Sep first |
2.1 |
|
Sep last |
2.599 |
|
Sep. Now (ρ) |
2.599" |
|
| Mag pri |
10.44 |
|
Mag sec |
12.74 |
|
delta mag (ΔM) |
2.3 |
|
Spectral class |
|
|
| Pri motion ra |
+248 |
|
Sec motion ra |
+247 |
|
| Pri motion dec |
-085 |
|
Sec motion dec |
-090 |
|
| Notes |
|
|
rPM=0.019 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Perseus |
|
HIP |
17719 |
|
Tycho2 |
2863-00383-1 |
|
Gaia DR2 |
223905857848701184 |
|
| HD |
275812 |
|
BD |
BD+38 807 |
|
Distance |
36.87 |
|
Distance ly |
120.27 |
|
