10242-2029 ARA 669
10h 24m 14.33s -20° 29' 34.7" P.A. 150.00 sep 13.5 mag 12.60,13.30
Coord 2000 |
10242-2029 |
|
Discov num |
ARA 669 |
|
Comp |
|
|
Coord arcsec 2000 |
10 24 14.33 -20 29 34.7 |
|
Date first |
1918 |
|
Date last |
2017 |
|
Obs |
6 |
|
Pa first |
150 |
|
Pa last |
149.6 |
|
P.A. Now (θ) |
149.6° |
|
Sep first |
12.1 |
|
Sep last |
13.5 |
|
Sep. Now (ρ) |
13.5" |
|
Mag pri |
12.60 |
|
Mag sec |
13.30 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+020 |
|
Sec motion ra |
+001 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
-013 |
|
Notes |
|
|
rPM=1.151
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hydra |
|
Gaia DR2 |
5668351194193465984 |
|