06400-1936 ARA 549
06h 40m 01.73s -19° 36' 30.1" P.A. 315.00 sep 7.8 mag 12.40,13.10
Coord 2000 |
06400-1936 |
|
Discov num |
ARA 549 |
|
Comp |
|
|
Coord arcsec 2000 |
06 40 01.73 -19 36 30.1 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
309 |
|
Pa last |
314.5 |
|
P.A. Now (θ) |
314.5° |
|
Sep first |
9.4 |
|
Sep last |
7.843 |
|
Sep. Now (ρ) |
7.843" |
|
Mag pri |
12.40 |
|
Mag sec |
13.10 |
|
delta mag (ΔM) |
0.7 |
|
Spectral class |
|
|
Pri motion ra |
+014 |
|
Sec motion ra |
+007 |
|
Pri motion dec |
-019 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.589
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Canis Major |
|
Gaia DR2 |
2939390473952359808 |
|