20169-7449 I 1045 (HD 191453)
20h 16m 51.51s -74° 49' 18.5" P.A. 289.00 sep 1.1 mag 9.43,10.53 Sp F6V dist. 160.26 pc (522.77 l.y.)
| Coord 2000 |
20169-7449 |
|
Discov num |
I 1045 |
|
Comp |
|
|
Coord arcsec 2000 |
20 16 51.51 -74 49 18.5 |
|
| Date first |
1910 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
290 |
|
Pa last |
289.2 |
|
P.A. Now (θ) |
289.2° |
|
| Sep first |
0.6 |
|
Sep last |
1.139 |
|
Sep. Now (ρ) |
1.139" |
|
| Mag pri |
9.43 |
|
Mag sec |
10.53 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
F6V (yellow-white) |
|
| Pri motion ra |
+021 |
|
Sec motion ra |
+021 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
-003 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 191453 |
|
Constellation |
Octans |
|
HIP |
99959 |
|
Tycho2 |
9319-00563-1 |
|
| Gaia DR2 |
6366675596208761728 |
|
HD |
191453 |
|
CP |
CP-75 1587 |
|
Distance |
160.26 |
|
| Distance ly |
522.77 |
|
