21042-0811 TDT 2725 (HD 200515)
21h 04m 09.17s -08° 10' 52.3" P.A. 74.00 sep 0.4 mag 9.90,10.04 Sp K0
| Coord 2000 |
21042-0811 |
|
Discov num |
TDT2725 |
|
Comp |
|
|
Coord arcsec 2000 |
21 04 09.17 -08 10 52.3 |
|
| Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
| Pa first |
74 |
|
Pa last |
73.9 |
|
P.A. Now (θ) |
73.9° |
|
| Sep first |
0.4 |
|
Sep last |
0.38 |
|
Sep. Now (ρ) |
0.38" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.04 |
|
delta mag (ΔM) |
0.14 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-029 |
|
Sec motion ra |
-029 |
|
| Pri motion dec |
-051 |
|
Sec motion dec |
-051 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200515 |
|
Constellation |
Aquarius |
|
SAO |
145066 |
|
Tycho2 |
5771-00610-1 |
|
| Gaia DR2 |
6908731216631975424 |
|
HD |
200515 |
|
DM |
BD-08 5562 |
|
