17149-7442 SWR 215
17h 14m 54.76s -74° 41' 32.0" P.A. 42.00 sep 15.5 mag 11.88,11.93 Sp F2V+F3V
| Coord 2000 |
17149-7442 |
|
Discov num |
SWR 215 |
|
Comp |
|
|
Coord arcsec 2000 |
17 14 54.76 -74 41 32.0 |
|
| Date first |
1892 |
|
Date last |
2016 |
|
Obs |
11 |
|
| Pa first |
51 |
|
Pa last |
42.3 |
|
P.A. Now (θ) |
42.3° |
|
| Sep first |
16.8 |
|
Sep last |
15.512 |
|
Sep. Now (ρ) |
15.512" |
|
| Mag pri |
11.88 |
|
Mag sec |
11.93 |
|
delta mag (ΔM) |
0.05 |
|
Spectral class |
F2V+F3V (yellow-white/yellow-white) |
|
| Pri motion ra |
-000 |
|
Sec motion ra |
-001 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
-005 |
|
| Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.196 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Apus |
|
Tycho2 |
9288-02815-1 |
|
Gaia DR2 |
5802405777861519232 |
|
