18053+8129 STF 2326 (HD 168518)
18h 05m 19.75s +81° 29' 08.1" P.A. 194.00 sep 16.0 mag 7.98,8.95 Sp A8IV
| Coord 2000 |
18053+8129 |
|
Discov num |
STF2326 |
|
Comp |
|
|
Coord arcsec 2000 |
18 05 19.75 +81 29 08.1 |
|
| Date first |
1832 |
|
Date last |
2015 |
|
Obs |
45 |
|
| Pa first |
202 |
|
Pa last |
194.2 |
|
P.A. Now (θ) |
194.2° |
|
| Sep first |
15.6 |
|
Sep last |
15.963 |
|
Sep. Now (ρ) |
15.963" |
|
| Mag pri |
7.98 |
|
Mag sec |
8.95 |
|
delta mag (ΔM) |
0.97 |
|
Spectral class |
A8IV (white) |
|
| Pri motion ra |
+014 |
|
Sec motion ra |
+016 |
|
| Pri motion dec |
+028 |
|
Sec motion dec |
+024 |
|
| Notes |
N
(See Notes) |
|
rPM=0.143 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 168518 |
|
Constellation |
Draco |
|
SAO |
2993 |
|
Tycho2 |
4582-01434-1 |
|
| Gaia DR2 |
2296115767281716224 |
|
HD |
168518 |
|
GC |
24837 |
|
