10447-1613 J 1569
10h 44m 42.86s -16° 12' 20.7" P.A. 19.00 sep 9.3 mag 11.40,11.60
Coord 2000 |
10447-1613 |
|
Discov num |
J 1569 |
|
Comp |
|
|
Coord arcsec 2000 |
10 44 42.86 -16 12 20.7 |
|
Date first |
1941 |
|
Date last |
2017 |
|
Obs |
8 |
|
Pa first |
20 |
|
Pa last |
19.4 |
|
P.A. Now (θ) |
19.4° |
|
Sep first |
7.0 |
|
Sep last |
9.277 |
|
Sep. Now (ρ) |
9.277" |
|
Mag pri |
11.40 |
|
Mag sec |
11.60 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-017 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-047 |
|
Sec motion dec |
+001 |
|
Notes |
|
|
rPM=1.074
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
3557236710780649344 |
|