17142+0622 A 1147 AB
17h 14m 14.18s +06° 21' 58.8" P.A. 8.00 sep 0.1 mag 10.14,10.78 Sp A2 dist. 259.07 pc (845.09 l.y.)
| Coord 2000 |
17142+0622 |
|
Discov num |
A 1147 |
|
Comp |
AB |
|
Coord arcsec 2000 |
17 14 14.18 +06 21 58.8 |
|
| Date first |
1905 |
|
Date last |
2021 |
|
Obs |
16 |
|
| Pa first |
345 |
|
Pa last |
8.4 |
|
P.A. Now (θ) |
8.4° |
|
| Sep first |
0.3 |
|
Sep last |
0.119 |
|
Sep. Now (ρ) |
0.119" |
|
| Mag pri |
10.14 |
|
Mag sec |
10.78 |
|
delta mag (ΔM) |
0.64 |
|
Spectral class |
A2 (white) |
|
| Pri motion ra |
-003 |
|
Sec motion ra |
-006 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
+022 |
|
| Notes |
|
|
rPM=1.322
This double is not physical.
17142+0622 SYSTEM COMPONENTS
| Show |
name |
SAO |
coord |
wds_name |
last |
obs |
pa |
sep |
mag1 |
mag2 |
d_mag |
orb |
current |
| Show |
|
122200 |
17 14 14 +06 21 59 |
A 1147 AB |
2021 |
16 |
8 |
0.1 |
10.14 |
10.78 |
0.64 |
|
<=== |
| Show |
|
122200 |
17 14 14 +06 21 59 |
A 1147 AB,C |
2014 |
7 |
318 |
5.3 |
9.11 |
14.20 |
5.09 |
|
|
Triple system
4 estimated visually detectable stars in this system
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ophiuchus |
|
SAO |
122200 |
|
HIP |
84312 |
|
Tycho2 |
0411-01379-1 |
|
| Gaia DR2 |
4393709182549361920 |
|
HD |
155925 |
|
ADS |
10409 |
|
BD |
BD+06 3373 |
|
| Distance |
259.07 |
|
Distance ly |
845.09 |
|
