21257-2706 TDT 2956 (HD 203896)
21h 25m 42.12s -27° 05' 53.8" P.A. 239.00 sep 0.5 mag 10.85,11.00 Sp A9V
| Coord 2000 |
21257-2706 |
|
Discov num |
TDT2956 |
|
Comp |
|
|
Coord arcsec 2000 |
21 25 42.12 -27 05 53.8 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
239 |
|
Pa last |
239.3 |
|
P.A. Now (θ) |
239.3° |
|
| Sep first |
0.5 |
|
Sep last |
0.51 |
|
Sep. Now (ρ) |
0.51" |
|
| Mag pri |
10.85 |
|
Mag sec |
11.00 |
|
delta mag (ΔM) |
0.15 |
|
Spectral class |
A9V (white) |
|
| Pri motion ra |
+007 |
|
Sec motion ra |
+007 |
|
| Pri motion dec |
+014 |
|
Sec motion dec |
+014 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 203896 |
|
Constellation |
Capricornus |
|
SAO |
190323 |
|
Tycho2 |
6946-00448-1 |
|
| Gaia DR2 |
6790130298957863296 |
|
HD |
203896 |
|
DM |
CD-2715432 |
|
