15100+2807 GII 216 Aa,Ab
15h 09m 58.47s +28° 06' 59.5" P.A. 114.00 sep 0.1 mag 10.80,10.80 Sp F8
Coord 2000 |
15100+2807 |
|
Discov num |
GII 216 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
15 09 58.47 +28 06 59.5 |
|
Date first |
2014 |
|
Date last |
2014 |
|
Obs |
1 |
|
Pa first |
114 |
|
Pa last |
113.7 |
|
P.A. Now (θ) |
113.7° |
|
Sep first |
0.1 |
|
Sep last |
0.122 |
|
Sep. Now (ρ) |
0.122" |
|
Mag pri |
10.80 |
|
Mag sec |
10.80 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
F8 (yellow-white) |
|
Pri motion ra |
-020 |
|
Sec motion ra |
-020 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
-018 |
|
Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
15100+2807 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
15 09 58 +28 06 60 |
GII 216 Aa,Ab |
2014 |
1 |
114 |
0.1 |
10.80 |
10.80 |
0.00 |
|
<=== |
Show |
|
|
15 09 58 +28 06 60 |
A 690 AB |
2016 |
31 |
12 |
0.9 |
10.17 |
10.62 |
0.45 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Bootes |
|
Tycho2 |
2030-01052-1 |
|