18237-1936 ARA 746
18h 23m 44.30s -19° 35' 58.9" P.A. 280.00 sep 12.9 mag 11.20,12.20
Coord 2000 |
18237-1936 |
|
Discov num |
ARA 746 |
|
Comp |
|
|
Coord arcsec 2000 |
18 23 44.30 -19 35 58.9 |
|
Date first |
1919 |
|
Date last |
2016 |
|
Obs |
7 |
|
Pa first |
277 |
|
Pa last |
280.4 |
|
P.A. Now (θ) |
280.4° |
|
Sep first |
11.3 |
|
Sep last |
12.911 |
|
Sep. Now (ρ) |
12.911" |
|
Mag pri |
11.20 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
1 |
|
Spectral class |
|
|
Pri motion ra |
+008 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.067
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6273-01237-1 |
|
Gaia DR2 |
4093003468292234368 |
|