12207+2703 STF 1633 (HD 107398)
12h 20m 41.37s +27° 03' 16.4" P.A. 245.00 sep 9.0 mag 7.04,7.13 Sp F3V+F3V dist. 91.83 pc (299.55 l.y.)
Coord 2000 |
12207+2703 |
|
Discov num |
STF1633 |
|
Comp |
|
|
Coord arcsec 2000 |
12 20 41.37 +27 03 16.4 |
|
Date first |
1820 |
|
Date last |
2019 |
|
Obs |
123 |
|
Pa first |
242 |
|
Pa last |
245.3 |
|
P.A. Now (θ) |
245.3° |
|
Sep first |
8.0 |
|
Sep last |
8.96 |
|
Sep. Now (ρ) |
8.96" |
|
Mag pri |
7.04 |
|
Mag sec |
7.13 |
|
delta mag (ΔM) |
0.09 |
|
Spectral class |
F3V+F3V (yellow-white/yellow-white) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-120 |
|
Sec motion dec |
-120 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 107398 |
|
Constellation |
Coma Berenices |
|
SAO |
82254 |
|
HIP |
60197 |
|
Tycho2 |
1991-01898-1 |
|
Gaia DR2 |
4009509961189250560 |
|
HD |
107398 |
|
HR |
4698 |
|
GC |
16833 |
|
ADS |
8519 |
|
BD |
BD+27 2115 |
|
Distance |
91.83 |
|
Distance ly |
299.55 |
|