17232-4937 SWR 218
17h 23m 10.48s -49° 36' 57.4" P.A. 265.00 sep 11.0 mag 12.50,12.50 Sp A3V+A3V
| Coord 2000 |
17232-4937 |
|
Discov num |
SWR 218 |
|
Comp |
|
|
Coord arcsec 2000 |
17 23 10.48 -49 36 57.4 |
|
| Date first |
1902 |
|
Date last |
2015 |
|
Obs |
7 |
|
| Pa first |
265 |
|
Pa last |
265.3 |
|
P.A. Now (θ) |
265.3° |
|
| Sep first |
11.4 |
|
Sep last |
10.999 |
|
Sep. Now (ρ) |
10.999" |
|
| Mag pri |
12.50 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
A3V+A3V (white/white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+000 |
|
| Pri motion dec |
-001 |
|
Sec motion dec |
-003 |
|
| Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.745
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Ara |
|
Gaia DR2 |
5949642960486061696 |
|
