13018+6337 JNN 242 AC
13h 01m 46.92s +63° 36' 36.8" P.A. 92.00 sep 5.0 mag 5.05,18.60 Sp F6V dist. 36.89 pc (120.34 l.y.)
Coord 2000 |
13018+6337 |
|
Discov num |
JNN 242 |
|
Comp |
AC |
|
Coord arcsec 2000 |
13 01 46.92 +63 36 36.8 |
|
Date first |
2011 |
|
Date last |
2012 |
|
Obs |
2 |
|
Pa first |
91 |
|
Pa last |
91.5 |
|
P.A. Now (θ) |
91.5° |
|
Sep first |
4.9 |
|
Sep last |
4.972 |
|
Sep. Now (ρ) |
4.972" |
|
Mag pri |
5.05 |
|
Mag sec |
18.60 |
|
delta mag (ΔM) |
13.55 |
|
Spectral class |
F6V (yellow-white) |
|
Pri motion ra |
-172 |
|
Sec motion ra |
|
|
Pri motion dec |
+025 |
|
Sec motion dec |
|
|
Notes |
N
K
(See Notes, K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
13018+6337 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
15962 |
13 01 47 +63 36 37 |
LDS 2662 AB |
2015 |
8 |
307 |
119.8 |
6.03 |
14.61 |
8.58 |
|
|
Show |
|
15962 |
13 01 47 +63 36 37 |
JNN 242 AC |
2012 |
2 |
92 |
5.0 |
5.05 |
18.60 |
13.55 |
|
<=== |
Show |
|
|
13 01 33 +63 37 50 |
JNN 83 Ba,Bb |
2012 |
4 |
327 |
0.2 |
15.00 |
15.90 |
0.90 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Draco |
|
SAO |
15962 |
|
HIP |
63584 |
|
Tycho2 |
4166-00541-1 |
|
Gaia DR2 |
1676282377934772608 |
|
HD |
113337 |
|
HR |
4934 |
|
BD |
BD+64 927 |
|
Distance |
36.89 |
|
Distance ly |
120.34 |
|