18577-5340 RST 1012
18h 57m 44.39s -53° 40' 42.3" P.A. 89.00 sep 1.1 mag 11.50,13.40
| Coord 2000 |
18577-5340 |
|
Discov num |
RST1012 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 44.39 -53 40 42.3 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
3 |
|
| Pa first |
89 |
|
Pa last |
88.7 |
|
P.A. Now (θ) |
88.7° |
|
| Sep first |
0.8 |
|
Sep last |
1.13 |
|
Sep. Now (ρ) |
1.13" |
|
| Mag pri |
11.50 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-005 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Telescopium |
|
Tycho2 |
8759-01389-1 |
|
Gaia DR2 |
6650594649832247168 |
|
