20516-3618 B 998
20h 51m 37.95s -36° 17' 52.7" P.A. 288.00 sep 0.5 mag 10.40,11.90 Sp F2
| Coord 2000 |
20516-3618 |
|
Discov num |
B 998 |
|
Comp |
|
|
Coord arcsec 2000 |
20 51 37.95 -36 17 52.7 |
|
| Date first |
1927 |
|
Date last |
2021 |
|
Obs |
2 |
|
| Pa first |
282 |
|
Pa last |
288 |
|
P.A. Now (θ) |
288° |
|
| Sep first |
0.5 |
|
Sep last |
0.482 |
|
Sep. Now (ρ) |
0.482" |
|
| Mag pri |
10.40 |
|
Mag sec |
11.90 |
|
delta mag (ΔM) |
1.5 |
|
Spectral class |
F2 (yellow-white) |
|
| Pri motion ra |
-007 |
|
Sec motion ra |
|
|
| Pri motion dec |
-045 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7470-01007-1 |
|
Gaia DR2 |
6778763655124108288 |
|
