21190-5043 HJ 5257 (HD 202651)
21h 19m 01.86s -50° 42' 45.1" P.A. 274.00 sep 13.6 mag 9.15,9.88 Sp F6III+F3V
| Coord 2000 |
21190-5043 |
|
Discov num |
HJ 5257 |
|
Comp |
|
|
Coord arcsec 2000 |
21 19 01.86 -50 42 45.1 |
|
| Date first |
1834 |
|
Date last |
2015 |
|
Obs |
16 |
|
| Pa first |
270 |
|
Pa last |
273.8 |
|
P.A. Now (θ) |
273.8° |
|
| Sep first |
12.0 |
|
Sep last |
13.627 |
|
Sep. Now (ρ) |
13.627" |
|
| Mag pri |
9.15 |
|
Mag sec |
9.88 |
|
delta mag (ΔM) |
0.73 |
|
Spectral class |
F6III+F3V (yellow-white/yellow-white) |
|
| Pri motion ra |
-004 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.074 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 202651 |
|
Constellation |
Indus |
|
SAO |
246960 |
|
Tycho2 |
8434-01295-1 |
|
| Gaia DR2 |
6466539049037642240 |
|
HD |
202651 |
|
DM |
CP-5111643 |
|