15364+3723 HDS 2195 Aa,Ab
15h 36m 26.18s +37° 22' 35.7" P.A. 63.00 sep 0.1 mag 8.99,8.99 Sp M... dist. 1388.89 pc (4530.56 l.y.)
Coord 2000 |
15364+3723 |
|
Discov num |
HDS2195 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
15 36 26.18 +37 22 35.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
63 |
|
Pa last |
63 |
|
P.A. Now (θ) |
63° |
|
Sep first |
0.1 |
|
Sep last |
0.106 |
|
Sep. Now (ρ) |
0.106" |
|
Mag pri |
8.99 |
|
Mag sec |
8.99 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
M... (red) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
+014 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
15364+3723 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
64803 |
15 36 26 +37 22 36 |
HDS 2195 Aa,Ab |
1991 |
1 |
63 |
0.1 |
8.99 |
8.99 |
0.00 |
|
<=== |
Show |
XY CrB |
64803 |
15 36 26 +37 22 36 |
HU 1166 AB |
2019 |
8 |
143 |
4.2 |
8.50 |
13.40 |
4.90 |
|
|
Show |
|
64803 |
15 36 26 +37 22 36 |
FOX 190 AC |
2015 |
6 |
271 |
59.6 |
8.50 |
13.51 |
5.01 |
|
|
Quadruple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Var name |
XY CrB |
|
Constellation |
Corona Borealis |
|
SAO |
64803 |
|
HIP |
76414 |
|
Tycho2 |
2577-00994-1 |
|
Gaia DR2 |
1375538425588398336 |
|
HD |
139374 |
|
BD |
BD+37 2661 |
|
Distance |
1388.89 |
|
Distance ly |
4530.56 |
|