17200-0801 ENG 60 AB (HD 156802)
17h 20m 00.15s -08° 01' 21.4" P.A. 232.00 sep 89.8 mag 8.01,10.64 Sp G2V dist. 76.22 pc (248.63 l.y.)
Coord 2000 |
17200-0801 |
|
Discov num |
ENG 60 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 20 00.15 -08 01 21.4 |
|
Date first |
1893 |
|
Date last |
2019 |
|
Obs |
13 |
|
Pa first |
223 |
|
Pa last |
232.2 |
|
P.A. Now (θ) |
232.2° |
|
Sep first |
105.5 |
|
Sep last |
89.8 |
|
Sep. Now (ρ) |
89.8" |
|
Mag pri |
8.01 |
|
Mag sec |
10.64 |
|
delta mag (ΔM) |
2.63 |
|
Spectral class |
G2V (yellow) |
|
Pri motion ra |
-008 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-223 |
|
Sec motion dec |
-031 |
|
Notes |
N
(See Notes) |
|
rPM=0.864
This double is not physical.
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
Name |
HD 156802 |
|
Constellation |
Ophiuchus |
|
SAO |
141608 |
|
HIP |
84803 |
|
Tycho2 |
5645-00387-1 |
|
HD |
156802 |
|
GC |
23406 |
|
BD |
BD-07 4427 |
|
Distance |
76.22 |
|
Distance ly |
248.63 |
|