12056+6848 STF 1599 AD
12h 05m 33.52s +68° 47' 39.7" P.A. 86.00 sep 125.6 mag 7.50,9.19 Sp K1III dist. 277.78 pc (906.12 l.y.)
Coord 2000 |
12056+6848 |
|
Discov num |
STF1599 |
|
Comp |
AD |
|
Coord arcsec 2000 |
12 05 33.52 +68 47 39.7 |
|
Date first |
1875 |
|
Date last |
2017 |
|
Obs |
22 |
|
Pa first |
88 |
|
Pa last |
85.9 |
|
P.A. Now (θ) |
85.9° |
|
Sep first |
127.0 |
|
Sep last |
125.6 |
|
Sep. Now (ρ) |
125.6" |
|
Mag pri |
7.50 |
|
Mag sec |
9.19 |
|
delta mag (ΔM) |
1.69 |
|
Spectral class |
K1III (yellow-orange) |
|
Pri motion ra |
-006 |
|
Sec motion ra |
-016 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-001 |
|
Notes |
N
(See Notes) |
|
rPM=1.005
This double is not physical.
12056+6848 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
HD 105028 |
15709 |
12 05 34 +68 47 40 |
STF 1599 AB |
2016 |
35 |
166 |
10.1 |
7.50 |
10.67 |
3.17 |
|
|
Show |
|
15709 |
12 05 34 +68 47 40 |
STF 1599 AC |
2017 |
12 |
332 |
108.4 |
7.50 |
12.65 |
5.15 |
|
|
Show |
|
15709 |
12 05 34 +68 47 40 |
STF 1599 AD |
2017 |
22 |
86 |
125.6 |
7.50 |
9.19 |
1.69 |
|
<=== |
Show |
|
15709 |
12 05 34 +68 47 40 |
STF 1599 AE |
2017 |
27 |
182 |
125.3 |
7.50 |
7.94 |
0.44 |
|
|
Show |
|
15709 |
12 05 34 +68 47 40 |
WAL 60 AF |
2017 |
13 |
109 |
142.5 |
7.50 |
12.28 |
4.78 |
|
|
Show |
|
15708 |
12 05 33 +68 45 34 |
STF 1599 Ea,Eb |
1953 |
1 |
69 |
0.3 |
8.00 |
8.00 |
0.00 |
|
|
Septuple system
6 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
SAO |
15709 |
|
HIP |
58979 |
|
Tycho2 |
4393-01885-1 |
|
Gaia DR2 |
1682060311538955392 |
|
HD |
105028 |
|
BD |
BD+69 642 |
|
Distance |
277.78 |
|
Distance ly |
906.12 |
|