12528+3344 SKF 257 AB
12h 52m 48.59s +33° 44' 15.2" P.A. 229.00 sep 3.8 mag 9.46,15.50 Sp K4V dist. 38.08 pc (124.22 l.y.)
Coord 2000 |
12528+3344 |
|
Discov num |
SKF 257 |
|
Comp |
AB |
|
Coord arcsec 2000 |
12 52 48.59 +33 44 15.2 |
|
Date first |
2004 |
|
Date last |
2016 |
|
Obs |
4 |
|
Pa first |
221 |
|
Pa last |
228.7 |
|
P.A. Now (θ) |
228.7° |
|
Sep first |
4.4 |
|
Sep last |
3.811 |
|
Sep. Now (ρ) |
3.811" |
|
Mag pri |
9.46 |
|
Mag sec |
15.50 |
|
delta mag (ΔM) |
6.04 |
|
Spectral class |
K4V (yellow-orange) |
|
Pri motion ra |
-195 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
12528+3344 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
63234 |
12 52 49 +33 44 15 |
SKF 257 AB |
2016 |
4 |
229 |
3.8 |
9.46 |
15.50 |
6.04 |
|
<=== |
Show |
|
63234 |
12 52 49 +33 44 15 |
TOK 284 AC |
2015 |
5 |
124 |
442.1 |
9.46 |
15.20 |
5.74 |
|
|
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canes Venatici |
|
SAO |
63234 |
|
HIP |
62847 |
|
Tycho2 |
2531-02177-1 |
|
Gaia DR2 |
1515760552227173504 |
|
HD |
111996 |
|
GL |
Wo 9420 |
|
BD |
BD+34 2366 |
|
Distance |
38.08 |
|
Distance ly |
124.22 |
|