20480-3523 B 2892 (HD 197933)
20h 48m 00.41s -35° 23' 18.4" P.A. 104.00 sep 8.1 mag 9.31,11.90 Sp A8/9V
| Coord 2000 |
20480-3523 |
|
Discov num |
B 2892 |
|
Comp |
|
|
Coord arcsec 2000 |
20 48 00.41 -35 23 18.4 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
135 |
|
Pa last |
104.1 |
|
P.A. Now (θ) |
104.1° |
|
| Sep first |
6.0 |
|
Sep last |
8.089 |
|
Sep. Now (ρ) |
8.089" |
|
| Mag pri |
9.31 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
2.59 |
|
Spectral class |
A8/9V (white) |
|
| Pri motion ra |
-008 |
|
Sec motion ra |
+014 |
|
| Pri motion dec |
-030 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
rPM=0.584
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 197933 |
|
Constellation |
Microscopium |
|
SAO |
212443 |
|
Tycho2 |
7465-00651-1 |
|
| Gaia DR2 |
6779625603523310464 |
|
HD |
197933 |
|
