21212-4235 TDT 2915
21h 21m 14.13s -42° 34' 45.6" P.A. 61.00 sep 0.4 mag 11.00,11.12
| Coord 2000 |
21212-4235 |
|
Discov num |
TDT2915 |
|
Comp |
|
|
Coord arcsec 2000 |
21 21 14.13 -42 34 45.6 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
61 |
|
Pa last |
60.9 |
|
P.A. Now (θ) |
60.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.41 |
|
Sep. Now (ρ) |
0.41" |
|
| Mag pri |
11.00 |
|
Mag sec |
11.12 |
|
delta mag (ΔM) |
0.12 |
|
Spectral class |
|
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+002 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Microscopium |
|
Tycho2 |
7987-00857-1 |
|
Gaia DR2 |
6577457747688173312 |
|
