18090+2409 TOK 318 (HD 166301)
18h 08m 58.65s +24° 09' 29.8" P.A. 120.00 sep 51.2 mag 7.49,12.33 Sp G0 dist. 36.44 pc (118.87 l.y.)
| Coord 2000 |
18090+2409 |
|
Discov num |
TOK 318 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 58.65 +24 09 29.8 |
|
| Date first |
1898 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
121 |
|
Pa last |
119.7 |
|
P.A. Now (θ) |
119.7° |
|
| Sep first |
51.4 |
|
Sep last |
51.242 |
|
Sep. Now (ρ) |
51.242" |
|
| Mag pri |
7.49 |
|
Mag sec |
12.33 |
|
delta mag (ΔM) |
4.84 |
|
Spectral class |
G0 (yellow) |
|
| Pri motion ra |
+079 |
|
Sec motion ra |
+074 |
|
| Pri motion dec |
+084 |
|
Sec motion dec |
+089 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.061 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 166301 |
|
Constellation |
Hercules |
|
SAO |
85776 |
|
HIP |
88913 |
|
| Tycho2 |
2092-01179-1 |
|
Gaia DR2 |
4579178927092945152 |
|
HD |
166301 |
|
BD |
BD+24 3340 |
|
| Distance |
36.44 |
|
Distance ly |
118.87 |
|
