12519+2540 STF 1684 (HD 111842)
12h 51m 54.04s +25° 40' 29.4" P.A. 269.00 sep 30.7 mag 7.71,12.17 Sp K4III dist. 253.81 pc (827.93 l.y.)
Coord 2000 |
12519+2540 |
|
Discov num |
STF1684 |
|
Comp |
|
|
Coord arcsec 2000 |
12 51 54.04 +25 40 29.4 |
|
Date first |
1896 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
265 |
|
Pa last |
269 |
|
P.A. Now (θ) |
269° |
|
Sep first |
29.3 |
|
Sep last |
30.74 |
|
Sep. Now (ρ) |
30.74" |
|
Mag pri |
7.71 |
|
Mag sec |
12.17 |
|
delta mag (ΔM) |
4.46 |
|
Spectral class |
K4III (yellow-orange) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-020 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.852
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 111842 |
|
Constellation |
Coma Berenices |
|
SAO |
82539 |
|
HIP |
62778 |
|
Tycho2 |
1993-02901-1 |
|
Gaia DR2 |
3958454104393291904 |
|
HD |
111842 |
|
GC |
17459 |
|
BD |
BD+26 2399 |
|
Distance |
253.81 |
|
Distance ly |
827.93 |
|