17545-0328 TOK 612
17h 54m 29.83s -03° 27' 44.8" P.A. 191.00 sep 597.9 mag 7.38,15.55 Sp F5 dist. 52.25 pc (170.44 l.y.)
Coord 2000 |
17545-0328 |
|
Discov num |
TOK 612 |
|
Comp |
|
|
Coord arcsec 2000 |
17 54 29.83 -03 27 44.8 |
|
Date first |
1980 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
191 |
|
Pa last |
190.5 |
|
P.A. Now (θ) |
190.5° |
|
Sep first |
598.0 |
|
Sep last |
597.888 |
|
Sep. Now (ρ) |
597.888" |
|
Mag pri |
7.38 |
|
Mag sec |
15.55 |
|
delta mag (ΔM) |
8.17 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+018 |
|
Sec motion ra |
+023 |
|
Pri motion dec |
-142 |
|
Sec motion dec |
-124 |
|
Notes |
|
|
rPM=0.131 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Ophiuchus |
|
SAO |
141954 |
|
HIP |
87678 |
|
Tycho2 |
5087-00086-1 |
|
Gaia DR2 |
4178216448382162432 |
|
HD |
163102 |
|
GC |
24348 |
|
BD |
BD-03 4200 |
|
Distance |
52.25 |
|
Distance ly |
170.44 |
|