14124+2843 STF 1812 AB,C
14h 12m 26.68s +28° 43' 02.3" P.A. 108.00 sep 14.1 mag 7.88,9.45 Sp F2V dist. 131.75 pc (429.77 l.y.)
Coord 2000 |
14124+2843 |
|
Discov num |
STF1812 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
14 12 26.68 +28 43 02.3 |
|
Date first |
1825 |
|
Date last |
2016 |
|
Obs |
63 |
|
Pa first |
108 |
|
Pa last |
108 |
|
P.A. Now (θ) |
108° |
|
Sep first |
13.8 |
|
Sep last |
14.104 |
|
Sep. Now (ρ) |
14.104" |
|
Mag pri |
7.88 |
|
Mag sec |
9.45 |
|
delta mag (ΔM) |
1.57 |
|
Spectral class |
F2V (yellow-white) |
|
Pri motion ra |
-040 |
|
Sec motion ra |
-040 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+011 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.024 (< 0.3, Physical double)
This double is physical.
14124+2843 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
83219 |
14 12 27 +28 43 02 |
STT 277 AB |
2013 |
114 |
37 |
0.2 |
8.73 |
8.61 |
0.12 |
Y |
|
Show |
|
83219 |
14 12 27 +28 43 02 |
STF 1812 AB,C |
2016 |
63 |
108 |
14.1 |
7.88 |
9.45 |
1.57 |
|
<=== |
Show |
|
83219 |
14 12 27 +28 43 02 |
STF 1812 AB,D |
2015 |
11 |
153 |
72.6 |
7.88 |
12.10 |
4.22 |
|
|
Quadruple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
SAO |
83219 |
|
HIP |
69401 |
|
Tycho2 |
2013-01257-1 |
|
Gaia DR2 |
1260832729717992960 |
|
Distance |
131.75 |
|
Distance ly |
429.77 |
|