03301+1123 HDS 437 (HD 21664)
03h 30m 05.95s +11° 23' 15.1" P.A. 3.00 sep 1.1 mag 9.12,12.02 Sp F5 dist. 171.53 pc (559.53 l.y.)
| Coord 2000 |
03301+1123 |
|
Discov num |
HDS 437 |
|
Comp |
|
|
Coord arcsec 2000 |
03 30 05.95 +11 23 15.1 |
|
| Date first |
1991 |
|
Date last |
2012 |
|
Obs |
6 |
|
| Pa first |
0 |
|
Pa last |
3.4 |
|
P.A. Now (θ) |
3.4° |
|
| Sep first |
1.2 |
|
Sep last |
1.128 |
|
Sep. Now (ρ) |
1.128" |
|
| Mag pri |
9.12 |
|
Mag sec |
12.02 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-015 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.128 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 21664 |
|
Constellation |
Taurus |
|
SAO |
93458 |
|
HIP |
16296 |
|
| Tycho2 |
0653-01364-1 |
|
Gaia DR2 |
16374515572051712 |
|
HD |
21664 |
|
BD |
BD+10 451 |
|
| Distance |
171.53 |
|
Distance ly |
559.53 |
|
