21315-0902 TDT 3008 (HD 204835)
21h 31m 28.22s -09° 02' 03.7" P.A. 72.00 sep 0.5 mag 10.43,10.75
Coord 2000 |
21315-0902 |
|
Discov num |
TDT3008 |
|
Comp |
|
|
Coord arcsec 2000 |
21 31 28.22 -09 02 03.7 |
|
Date first |
1991 |
|
Date last |
1991 |
|
Obs |
1 |
|
Pa first |
72 |
|
Pa last |
71.6 |
|
P.A. Now (θ) |
71.6° |
|
Sep first |
0.5 |
|
Sep last |
0.52 |
|
Sep. Now (ρ) |
0.52" |
|
Mag pri |
10.43 |
|
Mag sec |
10.75 |
|
delta mag (ΔM) |
0.32 |
|
Spectral class |
|
|
Pri motion ra |
-011 |
|
Sec motion ra |
-011 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 204835 |
|
Constellation |
Capricornus |
|
SAO |
145454 |
|
Tycho2 |
5786-00546-1 |
|
Gaia DR2 |
6894537655389127808 |
|
HD |
204835 |
|
DM |
BD-09 5763 |
|