18264+4649 STT 352 (HD 170313)
18h 26m 24.42s +46° 48' 32.2" P.A. 221.00 sep 24.2 mag 7.91,9.38 Sp F2 dist. 19.61 pc (63.97 l.y.)
| Coord 2000 |
18264+4649 |
|
Discov num |
STT 352 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 24.42 +46 48 32.2 |
|
| Date first |
1843 |
|
Date last |
2019 |
|
Obs |
38 |
|
| Pa first |
223 |
|
Pa last |
220.9 |
|
P.A. Now (θ) |
220.9° |
|
| Sep first |
24.1 |
|
Sep last |
24.246 |
|
Sep. Now (ρ) |
24.246" |
|
| Mag pri |
7.91 |
|
Mag sec |
9.38 |
|
delta mag (ΔM) |
1.47 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
+013 |
|
Sec motion dec |
+011 |
|
| Notes |
N
(See Notes) |
|
rPM=0.072 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170313 |
|
Constellation |
Lyra |
|
SAO |
47497 |
|
HIP |
90368 |
|
| Tycho2 |
3526-00687-1 |
|
Gaia DR2 |
2118785505459424000 |
|
HD |
170313 |
|
BD |
BD+46 2489 |
|
| Distance |
19.61 |
|
Distance ly |
63.97 |
|
