17200-0801 CHR 151 Aa,Ab
17h 20m 00.15s -08° 01' 21.4" P.A. 219.00 sep 0.3 mag 8.01, Sp G2V dist. 76.22 pc (248.63 l.y.)
| Coord 2000 |
17200-0801 |
|
Discov num |
CHR 151 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
17 20 00.15 -08 01 21.4 |
|
| Date first |
1987 |
|
Date last |
1990 |
|
Obs |
2 |
|
| Pa first |
254 |
|
Pa last |
219.2 |
|
P.A. Now (θ) |
219.2° |
|
| Sep first |
0.6 |
|
Sep last |
0.316 |
|
Sep. Now (ρ) |
0.316" |
|
| Mag pri |
8.01 |
|
Mag sec |
|
|
delta mag (ΔM) |
|
|
Spectral class |
G2V (yellow) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
|
|
| Pri motion dec |
-222 |
|
Sec motion dec |
|
|
| Notes |
N
(See Notes) |
|
Nature of this double is uncertain.
17200-0801 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
141608 |
17 20 00 -08 01 21 |
CHR 151 Aa,Ab |
1990 |
2 |
219 |
0.3 |
8.01 |
|
|
|
<=== |
| Show |
HD 156802 |
141608 |
17 20 00 -08 01 21 |
ENG 60 AB |
2019 |
13 |
232 |
89.8 |
8.01 |
10.64 |
2.63 |
|
|
Triple system
2 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
141608 |
|
HIP |
84803 |
|
Tycho2 |
5645-00387-1 |
|
| HD |
156802 |
|
BD |
BD-07 4427 |
|
Distance |
76.22 |
|
Distance ly |
248.63 |
|
