17153-2636 SHJ 243 AC
17h 15m 20.78s -26° 36' 06.1" P.A. 74.00 sep 732.5 mag 5.12,6.46 Sp K5Ve dist. 5.93 pc (19.34 l.y.)
| Coord 2000 |
17153-2636 |
|
Discov num |
SHJ 243 |
|
Comp |
AC |
|
Coord arcsec 2000 |
17 15 20.78 -26 36 06.1 |
|
| Date first |
1913 |
|
Date last |
2021 |
|
Obs |
8 |
|
| Pa first |
74 |
|
Pa last |
74.1 |
|
P.A. Now (θ) |
74.1° |
|
| Sep first |
731.4 |
|
Sep last |
732.519 |
|
Sep. Now (ρ) |
732.519" |
|
| Mag pri |
5.12 |
|
Mag sec |
6.46 |
|
delta mag (ΔM) |
1.34 |
|
Spectral class |
K5Ve (yellow-orange) |
|
| Pri motion ra |
-051 |
|
Sec motion ra |
-048 |
|
| Pri motion dec |
-115 |
|
Sec motion dec |
-112 |
|
| Notes |
N
V
P
(See Notes, Proper motion indicates physical, 100-year proper motion) |
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
17153-2636 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
Guniibuu |
185198 |
17 15 21 -26 36 06 |
SHJ 243 AB |
2021 |
283 |
138 |
5.1 |
5.12 |
5.12 |
0.00 |
Y |
|
| Show |
|
185198 |
17 15 21 -26 36 06 |
SHJ 243 AC |
2021 |
8 |
74 |
732.5 |
5.12 |
6.46 |
1.34 |
|
<=== |
| Show |
|
185198 |
17 15 21 -26 36 06 |
SHJ 243 AD |
2021 |
13 |
342 |
295.5 |
5.12 |
7.80 |
2.68 |
|
|
| Show |
|
185198 |
17 15 21 -26 36 06 |
SHJ 243 AE |
2000 |
5 |
313 |
38.2 |
5.12 |
12.30 |
7.18 |
|
|
| Show |
|
185195 |
17 15 21 -26 36 10 |
SHJ 243 BD |
1991 |
6 |
337 |
272.3 |
5.12 |
7.80 |
2.68 |
|
|
Quintuple system
5 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Common name |
Guniibuu |
|
Constellation |
Ophiuchus |
|
SAO |
185198 |
|
HIP |
84405 |
|
| Tycho2 |
6820-00326-1 |
|
HD |
155886 |
|
HR |
6402 |
|
GC |
23274 |
|
| ADS |
10417 |
|
GL |
Gl 663A |
|
CD |
CD-2612026 |
|
CP |
CP-26 5858 |
|
| Flamsteed |
36 Ophiuchi |
|
Flamsteed name |
36 Oph |
|
Distance |
5.93 |
|
Distance ly |
19.34 |
|
