12060+6842 STF 3123 AB,C
12h 06m 01.37s +68° 41' 55.5" P.A. 302.00 sep 3.0 mag 7.20,15.70 Sp F6V
| Coord 2000 |
12060+6842 |
|
Discov num |
STF3123 |
|
Comp |
AB,C |
|
Coord arcsec 2000 |
12 06 01.37 +68 41 55.5 |
|
| Date first |
1895 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
312 |
|
Pa last |
301.9 |
|
P.A. Now (θ) |
301.9° |
|
| Sep first |
2.9 |
|
Sep last |
3.004 |
|
Sep. Now (ρ) |
3.004" |
|
| Mag pri |
7.20 |
|
Mag sec |
15.70 |
|
delta mag (ΔM) |
8.5 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
|
|
| Pri motion dec |
-030 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
12060+6842 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
15713 |
12 06 01 +68 41 56 |
STF 3123 AB |
2017 |
146 |
190 |
0.3 |
8.01 |
7.90 |
0.11 |
Y |
|
| Show |
|
15713 |
12 06 01 +68 41 56 |
STF 3123 AB,C |
2017 |
7 |
302 |
3.0 |
7.20 |
15.70 |
8.50 |
|
<=== |
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Draco |
|
SAO |
15713 |
|
Gaia DR2 |
1682059349465376640 |
|
