21027-5030 B 2489 (HD 200014)
21h 02m 39.58s -50° 29' 36.0" P.A. 7.00 sep 5.4 mag 9.23,12.06 Sp K3V dist. 44.54 pc (145.29 l.y.)
| Coord 2000 |
21027-5030 |
|
Discov num |
B 2489 |
|
Comp |
|
|
Coord arcsec 2000 |
21 02 39.58 -50 29 36.0 |
|
| Date first |
1930 |
|
Date last |
2016 |
|
Obs |
9 |
|
| Pa first |
0 |
|
Pa last |
6.6 |
|
P.A. Now (θ) |
6.6° |
|
| Sep first |
6.0 |
|
Sep last |
5.397 |
|
Sep. Now (ρ) |
5.397" |
|
| Mag pri |
9.23 |
|
Mag sec |
12.06 |
|
delta mag (ΔM) |
2.83 |
|
Spectral class |
K3V (yellow-orange) |
|
| Pri motion ra |
+235 |
|
Sec motion ra |
+237 |
|
| Pri motion dec |
-107 |
|
Sec motion dec |
-102 |
|
| Notes |
|
|
rPM=0.021 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 200014 |
|
Constellation |
Indus |
|
SAO |
246832 |
|
HIP |
103855 |
|
| Tycho2 |
8429-01229-1 |
|
Gaia DR2 |
6477912672193822592 |
|
HD |
200014 |
|
CD |
CD-5013215 |
|
| CP |
CP-5011482 |
|
Distance |
44.54 |
|
Distance ly |
145.29 |
|
