13457-3445 WIS 233
13h 45m 39.44s -34° 44' 59.0" P.A. 90.00 sep 494.7 mag 17.90,19.20
| Coord 2000 |
13457-3445 |
|
Discov num |
WIS 233 |
|
Comp |
|
|
Coord arcsec 2000 |
13 45 39.44 -34 44 59.0 |
|
| Date first |
1983 |
|
Date last |
2016 |
|
Obs |
6 |
|
| Pa first |
90 |
|
Pa last |
89.7 |
|
P.A. Now (θ) |
89.7° |
|
| Sep first |
493.9 |
|
Sep last |
494.7 |
|
Sep. Now (ρ) |
494.7" |
|
| Mag pri |
17.90 |
|
Mag sec |
19.20 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
|
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+017 |
|
| Pri motion dec |
-002 |
|
Sec motion dec |
-004 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.697
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
