12054+1717 CBL 141 (HD 104999)
12h 05m 25.16s +17° 17' 21.7" P.A. 311.00 sep 43.3 mag 7.67,10.95 Sp F5 dist. 97.09 pc (316.71 l.y.)
| Coord 2000 |
12054+1717 |
|
Discov num |
CBL 141 |
|
Comp |
|
|
Coord arcsec 2000 |
12 05 25.16 +17 17 21.7 |
|
| Date first |
1895 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
311 |
|
Pa last |
311.4 |
|
P.A. Now (θ) |
311.4° |
|
| Sep first |
43.1 |
|
Sep last |
43.272 |
|
Sep. Now (ρ) |
43.272" |
|
| Mag pri |
7.67 |
|
Mag sec |
10.95 |
|
delta mag (ΔM) |
3.28 |
|
Spectral class |
F5 (yellow-white) |
|
| Pri motion ra |
-061 |
|
Sec motion ra |
-065 |
|
| Pri motion dec |
-052 |
|
Sec motion dec |
-053 |
|
| Notes |
T
(Parallax indicates physical) |
|
rPM=0.049 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 104999 |
|
Constellation |
Coma Berenices |
|
SAO |
99936 |
|
HIP |
58963 |
|
| Tycho2 |
1442-00986-1 |
|
Gaia DR2 |
3925893063969232768 |
|
HD |
104999 |
|
GC |
16518 |
|
| BD |
BD+18 2566 |
|
Distance |
97.09 |
|
Distance ly |
316.71 |
|
