21165-1935 DON 1003 AB (HD 202468)
21h 16m 28.18s -19° 35' 11.7" P.A. 149.00 sep 3.7 mag 10.53,11.28 Sp G2/3V
Coord 2000 |
21165-1935 |
|
Discov num |
DON1003 |
|
Comp |
AB |
|
Coord arcsec 2000 |
21 16 28.18 -19 35 11.7 |
|
Date first |
1919 |
|
Date last |
2016 |
|
Obs |
12 |
|
Pa first |
152 |
|
Pa last |
148.6 |
|
P.A. Now (θ) |
148.6° |
|
Sep first |
3.0 |
|
Sep last |
3.69 |
|
Sep. Now (ρ) |
3.69" |
|
Mag pri |
10.53 |
|
Mag sec |
11.28 |
|
delta mag (ΔM) |
0.75 |
|
Spectral class |
G2/3V (yellow) |
|
Pri motion ra |
-025 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-005 |
|
Notes |
T
W
(Parallax indicates physical, ) |
|
rPM=0.084 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 202468 |
|
Constellation |
Capricornus |
|
Tycho2 |
6355-00538-1 |
|
HD |
202468 |
|