16288-2428 GHE 25 AB
16h 28m 45.28s -24° 28' 18.8" P.A. 88.00 sep 0.2 mag 9.40,11.40 Sp KV:e
Coord 2000 |
16288-2428 |
|
Discov num |
GHE 25 |
|
Comp |
AB |
|
Coord arcsec 2000 |
16 28 45.28 -24 28 18.8 |
|
Date first |
1990 |
|
Date last |
2018 |
|
Obs |
26 |
|
Pa first |
96 |
|
Pa last |
87.8 |
|
P.A. Now (θ) |
87.8° |
|
Sep first |
0.4 |
|
Sep last |
0.249 |
|
Sep. Now (ρ) |
0.249" |
|
Mag pri |
9.40 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
2 |
|
Spectral class |
KV:e (yellow-orange) |
|
Pri motion ra |
-015 |
|
Sec motion ra |
|
|
Pri motion dec |
-025 |
|
Sec motion dec |
|
|
Notes |
K
(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.
16288-2428 SYSTEM COMPONENTS
Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
Show |
|
|
16 28 45 -24 28 19 |
OCC 9161 Aa,Ab |
2014 |
1 |
150 |
0.0 |
10.10 |
10.30 |
0.20 |
|
|
Show |
|
|
16 28 45 -24 28 19 |
GHE 25 AB |
2018 |
26 |
88 |
0.2 |
9.40 |
11.40 |
2.00 |
|
<=== |
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
Gaia DR2 |
6049102961266075392 |
|