20527-6432 HDS 2974 (HD 198282)
20h 52m 39.64s -64° 32' 04.9" P.A. 31.00 sep 1.0 mag 8.05,11.66 Sp F0IV/V dist. 104.49 pc (340.85 l.y.)
Coord 2000 |
20527-6432 |
|
Discov num |
HDS2974 |
|
Comp |
|
|
Coord arcsec 2000 |
20 52 39.64 -64 32 04.9 |
|
Date first |
1991 |
|
Date last |
2014 |
|
Obs |
3 |
|
Pa first |
37 |
|
Pa last |
30.7 |
|
P.A. Now (θ) |
30.7° |
|
Sep first |
1.0 |
|
Sep last |
0.962 |
|
Sep. Now (ρ) |
0.962" |
|
Mag pri |
8.05 |
|
Mag sec |
11.66 |
|
delta mag (ΔM) |
3.61 |
|
Spectral class |
F0IV/V (yellow-white) |
|
Pri motion ra |
-058 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+014 |
|
Notes |
|
|
rPM=0.034 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 198282 |
|
Constellation |
Pavo |
|
SAO |
254888 |
|
HIP |
103046 |
|
Tycho2 |
9109-00948-1 |
|
Gaia DR2 |
6449565608867807360 |
|
HD |
198282 |
|
CP |
CP-65 3870 |
|
Distance |
104.49 |
|
Distance ly |
340.85 |
|