10327-6420 TDS 7331 (HD 307804)
10h 32m 41.87s -64° 20' 16.7" P.A. 252.00 sep 2.5 mag 11.75,12.30
Coord 2000 |
10327-6420 |
|
Discov num |
TDS7331 |
|
Comp |
|
|
Coord arcsec 2000 |
10 32 41.87 -64 20 16.7 |
|
Date first |
1991 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
252 |
|
Pa last |
252.4 |
|
P.A. Now (θ) |
252.4° |
|
Sep first |
2.4 |
|
Sep last |
2.463 |
|
Sep. Now (ρ) |
2.463" |
|
Mag pri |
11.75 |
|
Mag sec |
12.30 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
|
|
Pri motion ra |
+017 |
|
Sec motion ra |
-026 |
|
Pri motion dec |
+012 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.679
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 307804 |
|
Constellation |
Carina |
|
Tycho2 |
8964-00010-1 |
|
Gaia DR2 |
5251792727155085184 |
|
HD |
307804 |
|