06457-1952 ARA 550
06h 45m 46.46s -19° 52' 50.8" P.A. 3.00 sep 7.1 mag 12.60,13.20
| Coord 2000 |
06457-1952 |
|
Discov num |
ARA 550 |
|
Comp |
|
|
Coord arcsec 2000 |
06 45 46.46 -19 52 50.8 |
|
| Date first |
1916 |
|
Date last |
2016 |
|
Obs |
8 |
|
| Pa first |
0 |
|
Pa last |
3.4 |
|
P.A. Now (θ) |
3.4° |
|
| Sep first |
7.4 |
|
Sep last |
7.118 |
|
Sep. Now (ρ) |
7.118" |
|
| Mag pri |
12.60 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.6 |
|
Spectral class |
|
|
| Pri motion ra |
+015 |
|
Sec motion ra |
+015 |
|
| Pri motion dec |
-025 |
|
Sec motion dec |
-017 |
|
| Notes |
|
|
rPM=0.274 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Canis Major |
|
Gaia DR2 |
2927314198449088640 |
|
