12176+1427 TOK 399Aa,Ab

12h 17m 36.18s +14 26' 34.1" P.A. 241 mag 8.60,9.40 Sp F8 dist. 57.05 pc (186.1 l.y.)

Coord 2000
12176+1427
Discov num
TOK 399
Comp
Aa,Ab
Coord arcsec 2000
12 17 36.18 +14 26 34.1
Date first
2014
Date last
2015
Obs
4
Pa first
94
Pa last
241
P.A. Now (θ)
241°
Sep first
0.0
Sep last
0.0
Sep. Now (ρ)
0"
Mag pri
8.60
Mag sec
9.40
delta mag (ΔM)
0.8
Spectral class
F8 (yellow-white)
Pri motion ra
-102
Sec motion ra
Pri motion dec
-038
Sec motion dec
Notes
N (See Notes)


Nature of this double is uncertain.



12176+1427 SYSTEM COMPONENTS

Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 100021 12176+1427 TOK 399 Aa,Ab 2014 2015 4 241 0.0 8.60 9.40 0.80 <===
Show 100021 12176+1427 DEA 48 AB 2000 2000 1 6 38.1 6.81 14.62 7.81
Triple system
2 visible stars in this system



OTHER CATALOGS AND DESIGNATIONS

Precise pa
241.2
Precise sep
0.038
Constellation
Coma Berenices
SAO
100021
HIP
59933
Tycho2
0879-00828-1
HD
106888
BD
BD+15 2441
Distance
57.05
Distance ly
186.1
last precise pa
241.2
last precise sep
0.038




WDS HISTORIC DATA

coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
12176+1427 TOK 399 Aa,Ab 2014 2 95 0.0 8.60 9.40 F8 121736.18+142634.1
12176+1427 TOK 399 Aa,Ab 2015 4 241 0.0 8.60 9.40 F8 121736.18+142634.1

If you need more information about this double, apply for a data request form to the WDS.