21247-3106 HJ 5266 (HD 203689)
21h 24m 43.73s -31° 06' 11.5" P.A. 256.00 sep 10.7 mag 8.72,11.70 Sp G8/K0III
Coord 2000 |
21247-3106 |
|
Discov num |
HJ 5266 |
|
Comp |
|
|
Coord arcsec 2000 |
21 24 43.73 -31 06 11.5 |
|
Date first |
1830 |
|
Date last |
2018 |
|
Obs |
14 |
|
Pa first |
277 |
|
Pa last |
256.2 |
|
P.A. Now (θ) |
256.2° |
|
Sep first |
12.0 |
|
Sep last |
10.74 |
|
Sep. Now (ρ) |
10.74" |
|
Mag pri |
8.72 |
|
Mag sec |
11.70 |
|
delta mag (ΔM) |
2.98 |
|
Spectral class |
G8/K0III (yellow) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-048 |
|
Notes |
|
|
rPM=0.683
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 203689 |
|
Constellation |
Microscopium |
|
SAO |
212977 |
|
Tycho2 |
7473-00264-1 |
|
Gaia DR2 |
6784374806559614208 |
|
HD |
203689 |
|