20386-2540 B 498 (HD 196496)
20h 38m 38.12s -25° 39' 57.4" P.A. 17.00 sep 0.4 mag 10.07,10.01 Sp G2/3V dist. 123.76 pc (403.71 l.y.)
Coord 2000 |
20386-2540 |
|
Discov num |
B 498 |
|
Comp |
|
|
Coord arcsec 2000 |
20 38 38.12 -25 39 57.4 |
|
Date first |
1927 |
|
Date last |
2018 |
|
Obs |
10 |
|
Pa first |
343 |
|
Pa last |
16.5 |
|
P.A. Now (θ) |
16.5° |
|
Sep first |
0.2 |
|
Sep last |
0.402 |
|
Sep. Now (ρ) |
0.402" |
|
Mag pri |
10.07 |
|
Mag sec |
10.01 |
|
delta mag (ΔM) |
0.06 |
|
Spectral class |
G2/3V (yellow) |
|
Pri motion ra |
+047 |
|
Sec motion ra |
+047 |
|
Pri motion dec |
-074 |
|
Sec motion dec |
-074 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 196496 |
|
Constellation |
Capricornus |
|
SAO |
189519 |
|
HIP |
101873 |
|
Tycho2 |
6912-00979-1 |
|
HD |
196496 |
|
CD |
CD-2615166 |
|
CP |
CP-26 7060 |
|
Distance |
123.76 |
|
Distance ly |
403.71 |
|