18292+2955 STF 2327 (HD 170618)
18h 29m 10.63s +29° 55' 24.9" P.A. 314.00 sep 19.6 mag 8.49,12.20 Sp K0
Coord 2000 |
18292+2955 |
|
Discov num |
STF2327 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 10.63 +29 55 24.9 |
|
Date first |
1828 |
|
Date last |
2020 |
|
Obs |
21 |
|
Pa first |
319 |
|
Pa last |
314.3 |
|
P.A. Now (θ) |
314.3° |
|
Sep first |
18.0 |
|
Sep last |
19.553 |
|
Sep. Now (ρ) |
19.553" |
|
Mag pri |
8.49 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
3.71 |
|
Spectral class |
K0 (yellow-orange) |
|
Pri motion ra |
+006 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
+008 |
|
Sec motion dec |
+007 |
|
Notes |
|
|
rPM=0.141 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 170618 |
|
Constellation |
Lyra |
|
SAO |
86108 |
|
Tycho2 |
2118-01923-1 |
|
Gaia DR2 |
4588273022126511872 |
|
HD |
170618 |
|