13166+1948 BGH 46 AB (HD 115365)
13h 16m 32.26s +19° 47' 07.0" P.A. 58.00 sep 202.9 mag 6.46,7.59 Sp A3+A2 dist. 85.4 pc (278.57 l.y.)
Coord 2000 |
13166+1948 |
|
Discov num |
BGH 46 |
|
Comp |
AB |
|
Coord arcsec 2000 |
13 16 32.26 +19 47 07.0 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
23 |
|
Pa first |
58 |
|
Pa last |
58 |
|
P.A. Now (θ) |
58° |
|
Sep first |
202.9 |
|
Sep last |
202.894 |
|
Sep. Now (ρ) |
202.894" |
|
Mag pri |
6.46 |
|
Mag sec |
7.59 |
|
delta mag (ΔM) |
1.13 |
|
Spectral class |
A3+A2 (white/white) |
|
Pri motion ra |
-110 |
|
Sec motion ra |
-110 |
|
Pri motion dec |
+030 |
|
Sec motion dec |
+026 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.035 (< 0.3, Physical double)
This double is physical.
13166+1948 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
82751 |
13 16 32 +19 47 07 |
HDS 1862 Aa,Ab |
2016 |
8 |
262 |
0.4 |
6.56 |
9.69 |
3.13 |
|
|
Show |
HD 115365 |
82751 |
13 16 32 +19 47 07 |
BGH 46 AB |
2015 |
23 |
58 |
202.9 |
6.46 |
7.59 |
1.13 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 115365 |
|
Constellation |
Coma Berenices |
|
SAO |
82751 |
|
HIP |
64779 |
|
Tycho2 |
1454-00087-1 |
|
Gaia DR2 |
3939784018997099904 |
|
HD |
115365 |
|
HR |
5010 |
|
GC |
17970 |
|
BD |
BD+20 2814 |
|
FK5 |
3059 |
|
Distance |
85.4 |
|
Distance ly |
278.57 |
|