20333-5718 RST 1073 (HD 195318)
20h 33m 15.00s -57° 18' 10.3" P.A. 100.00 sep 0.4 mag 10.80,11.00 Sp A9/F0V
| Coord 2000 |
20333-5718 |
|
Discov num |
RST1073 |
|
Comp |
|
|
Coord arcsec 2000 |
20 33 15.00 -57 18 10.3 |
|
| Date first |
1929 |
|
Date last |
1984 |
|
Obs |
4 |
|
| Pa first |
94 |
|
Pa last |
100.2 |
|
P.A. Now (θ) |
100.2° |
|
| Sep first |
0.5 |
|
Sep last |
0.4 |
|
Sep. Now (ρ) |
0.4" |
|
| Mag pri |
10.80 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
A9/F0V (white) |
|
| Pri motion ra |
+009 |
|
Sec motion ra |
|
|
| Pri motion dec |
-007 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 195318 |
|
Constellation |
Indus |
|
Tycho2 |
8798-00763-1 |
|
HD |
195318 |
|
