18272-1852 ARA 483
18h 27m 08.34s -18° 52' 25.7" P.A. 48.00 sep 10.0 mag 13.50,13.70
Coord 2000 |
18272-1852 |
|
Discov num |
ARA 483 |
|
Comp |
|
|
Coord arcsec 2000 |
18 27 08.34 -18 52 25.7 |
|
Date first |
1916 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
57 |
|
Pa last |
48.3 |
|
P.A. Now (θ) |
48.3° |
|
Sep first |
7.8 |
|
Sep last |
10.009 |
|
Sep. Now (ρ) |
10.009" |
|
Mag pri |
13.50 |
|
Mag sec |
13.70 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-008 |
|
Sec motion ra |
-001 |
|
Pri motion dec |
-025 |
|
Sec motion dec |
-002 |
|
Notes |
|
|
rPM=0.916
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4093152177239897472 |
|