03303+5254 STF 392 (HD 21488)
03h 30m 17.71s +52° 53' 41.3" P.A. 347.00 sep 25.8 mag 7.45,10.34 Sp K0 dist. 212.31 pc (692.56 l.y.)
Coord 2000 |
03303+5254 |
|
Discov num |
STF 392 |
|
Comp |
|
|
Coord arcsec 2000 |
03 30 17.71 +52 53 41.3 |
|
Date first |
1831 |
|
Date last |
2016 |
|
Obs |
22 |
|
Pa first |
346 |
|
Pa last |
347.3 |
|
P.A. Now (θ) |
347.3° |
|
Sep first |
25.9 |
|
Sep last |
25.792 |
|
Sep. Now (ρ) |
25.792" |
|
Mag pri |
7.45 |
|
Mag sec |
10.34 |
|
delta mag (ΔM) |
2.89 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+028 |
|
Sec motion ra |
+029 |
|
Pri motion dec |
-034 |
|
Sec motion dec |
-035 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.031 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 21488 |
|
Constellation |
Perseus |
|
SAO |
24068 |
|
HIP |
16316 |
|
Tycho2 |
3703-00853-1 |
|
Gaia DR2 |
443280555262878720 |
|
HD |
21488 |
|
GC |
4152 |
|
BD |
BD+52 699 |
|
Distance |
212.31 |
|
Distance ly |
692.56 |
|