03340+6024 STF 397 (HD 21801)
03h 33m 59.02s +60° 24' 31.9" P.A. 42.00 sep 5.2 mag 9.33,10.46 Sp A0 dist. 12500 pc (40775 l.y.)
| Coord 2000 |
03340+6024 |
|
Discov num |
STF 397 |
|
Comp |
|
|
Coord arcsec 2000 |
03 33 59.02 +60 24 31.9 |
|
| Date first |
1829 |
|
Date last |
2016 |
|
Obs |
20 |
|
| Pa first |
43 |
|
Pa last |
42.1 |
|
P.A. Now (θ) |
42.1° |
|
| Sep first |
5.1 |
|
Sep last |
5.196 |
|
Sep. Now (ρ) |
5.196" |
|
| Mag pri |
9.33 |
|
Mag sec |
10.46 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
A0 (white) |
|
| Pri motion ra |
+008 |
|
Sec motion ra |
+013 |
|
| Pri motion dec |
-016 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.317
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 21801 |
|
Constellation |
Camelopardalis |
|
HIP |
16630 |
|
Tycho2 |
4062-01425-1 |
|
| Gaia DR2 |
462372200292035328 |
|
HD |
21801 |
|
ADS |
2598 |
|
BD |
BD+59 671 |
|
| Distance |
12500 |
|
Distance ly |
40775 |
|
