09171+0717 STTA 98 BC
09h 17m 09.04s +07° 14' 44.1" P.A. 89.00 sep 147.5 mag 8.03,13.03 Sp F8
| Coord 2000 |
09171+0717 |
|
Discov num |
STTA 98 |
|
Comp |
BC |
|
Coord arcsec 2000 |
09 17 09.04 +07 14 44.1 |
|
| Date first |
1912 |
|
Date last |
2017 |
|
Obs |
7 |
|
| Pa first |
89 |
|
Pa last |
88.8 |
|
P.A. Now (θ) |
88.8° |
|
| Sep first |
145.2 |
|
Sep last |
147.5 |
|
Sep. Now (ρ) |
147.5" |
|
| Mag pri |
8.03 |
|
Mag sec |
13.03 |
|
delta mag (ΔM) |
5 |
|
Spectral class |
F8 (yellow-white) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
+002 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-001 |
|
| Notes |
N
(See Notes) |
|
rPM=1.012
This double is not physical.
09171+0717 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
HD 79955 |
117559 |
09 17 08 +07 16 31 |
STTA 98 AB |
2017 |
24 |
170 |
107.2 |
8.32 |
8.03 |
0.29 |
|
|
| Show |
|
117560 |
09 17 09 +07 14 44 |
STTA 98 BC |
2017 |
7 |
89 |
147.5 |
8.03 |
13.03 |
5.00 |
|
<=== |
Triple system
3 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Cancer |
|
SAO |
117560 |
|
Tycho2 |
0233-00371-1 |
|
Gaia DR2 |
587016755420482176 |
|
| HD |
79956 |
|
