20446-6630 TOK 918 Aa,Ab (HD 196968)
20h 44m 34.80s -66° 29' 53.3" P.A. 336.00 sep 0.1 mag 9.90,10.00 Sp F2V dist. 188.68 pc (615.47 l.y.)
| Coord 2000 |
20446-6630 |
|
Discov num |
TOK 918 |
|
Comp |
Aa,Ab |
|
Coord arcsec 2000 |
20 44 34.80 -66 29 53.3 |
|
| Date first |
2021 |
|
Date last |
2021 |
|
Obs |
1 |
|
| Pa first |
336 |
|
Pa last |
336 |
|
P.A. Now (θ) |
336° |
|
| Sep first |
0.1 |
|
Sep last |
0.079 |
|
Sep. Now (ρ) |
0.079" |
|
| Mag pri |
9.90 |
|
Mag sec |
10.00 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
F2V (yellow-white) |
|
| Pri motion ra |
+035 |
|
Sec motion ra |
|
|
| Pri motion dec |
-013 |
|
Sec motion dec |
|
|
| Notes |
W
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 196968 |
|
Constellation |
Pavo |
|
SAO |
254859 |
|
HIP |
102372 |
|
| Tycho2 |
9112-01230-1 |
|
HD |
196968 |
|
CP |
CP-66 3500 |
|
Distance |
188.68 |
|
| Distance ly |
615.47 |
|
