20539-3658 B 507 (HD 198775)
20h 53m 53.49s -36° 58' 13.8" P.A. 215.00 sep 0.5 mag 9.34,9.72 Sp A9V
| Coord 2000 |
20539-3658 |
|
Discov num |
B 507 |
|
Comp |
|
|
Coord arcsec 2000 |
20 53 53.49 -36 58 13.8 |
|
| Date first |
1927 |
|
Date last |
2008 |
|
Obs |
6 |
|
| Pa first |
245 |
|
Pa last |
214.6 |
|
P.A. Now (θ) |
214.6° |
|
| Sep first |
0.5 |
|
Sep last |
0.519 |
|
Sep. Now (ρ) |
0.519" |
|
| Mag pri |
9.34 |
|
Mag sec |
9.72 |
|
delta mag (ΔM) |
0.38 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+010 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-019 |
|
Sec motion dec |
-019 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 198775 |
|
Constellation |
Microscopium |
|
Tycho2 |
7470-00389-1 |
|
Gaia DR2 |
6778486097157695360 |
|
| HD |
198775 |
|
