18536-2235 ARA 1902
18h 53m 41.05s -22° 34' 43.7" P.A. 324.00 sep 11.2 mag 11.49,13.40
Coord 2000 |
18536-2235 |
|
Discov num |
ARA1902 |
|
Comp |
|
|
Coord arcsec 2000 |
18 53 41.05 -22 34 43.7 |
|
Date first |
1921 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
321 |
|
Pa last |
323.6 |
|
P.A. Now (θ) |
323.6° |
|
Sep first |
10.2 |
|
Sep last |
11.194 |
|
Sep. Now (ρ) |
11.194" |
|
Mag pri |
11.49 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
1.91 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-007 |
|
Sec motion dec |
+009 |
|
Notes |
|
|
rPM=1.723
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6860-00105-1 |
|
Gaia DR2 |
4078713940300358400 |
|