12208+2546 HJ 517 (HD 107399)
12h 20m 45.58s +25° 45' 57.2" P.A. 238.00 sep 19.9 mag 9.09,12.50 Sp F8 dist. 74.13 pc (241.81 l.y.)
Coord 2000 |
12208+2546 |
|
Discov num |
HJ 517 |
|
Comp |
|
|
Coord arcsec 2000 |
12 20 45.58 +25 45 57.2 |
|
Date first |
1827 |
|
Date last |
2015 |
|
Obs |
13 |
|
Pa first |
265 |
|
Pa last |
237.9 |
|
P.A. Now (θ) |
237.9° |
|
Sep first |
12.0 |
|
Sep last |
19.875 |
|
Sep. Now (ρ) |
19.875" |
|
Mag pri |
9.09 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
3.41 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-011 |
|
Sec motion ra |
+004 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
-045 |
|
Notes |
N
U
(See Notes, Proper motion indicates non-physical) |
|
rPM=0.904
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107399 |
|
Constellation |
Coma Berenices |
|
SAO |
82256 |
|
HIP |
60206 |
|
Tycho2 |
1989-00039-1 |
|
Gaia DR2 |
4008525241151501824 |
|
HD |
107399 |
|
BD |
BD+26 2330 |
|
Distance |
74.13 |
|
Distance ly |
241.81 |
|