13018+6337 JNN 83 Ba,Bb
13h 01m 32.59s +63° 37' 49.7" P.A. 327.00 sep 0.2 mag 15.00,15.90 Sp M3.5+M3.5
Coord 2000 |
13018+6337 |
|
Discov num |
JNN 83 |
|
Comp |
Ba,Bb |
|
Coord arcsec 2000 |
13 01 32.59 +63 37 49.7 |
|
Date first |
2008 |
|
Date last |
2012 |
|
Obs |
4 |
|
Pa first |
7 |
|
Pa last |
327.1 |
|
P.A. Now (θ) |
327.1° |
|
Sep first |
0.2 |
|
Sep last |
0.213 |
|
Sep. Now (ρ) |
0.213" |
|
Mag pri |
15.00 |
|
Mag sec |
15.90 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
M3.5+M3.5 (red/red) |
|
Pri motion ra |
-156 |
|
Sec motion ra |
|
|
Pri motion dec |
+012 |
|
Sec motion dec |
|
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
This double is physical.
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 |
|
Gaia DR2 |
1676285328584228736 |
|