18093-1827 ARA 455
18h 09m 15.02s -18° 26' 36.3" P.A. 97.00 sep 11.5 mag 13.00,13.20
Coord 2000 |
18093-1827 |
|
Discov num |
ARA 455 |
|
Comp |
|
|
Coord arcsec 2000 |
18 09 15.02 -18 26 36.3 |
|
Date first |
1916 |
|
Date last |
2020 |
|
Obs |
11 |
|
Pa first |
96 |
|
Pa last |
96.8 |
|
P.A. Now (θ) |
96.8° |
|
Sep first |
11.8 |
|
Sep last |
11.517 |
|
Sep. Now (ρ) |
11.517" |
|
Mag pri |
13.00 |
|
Mag sec |
13.20 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
-002 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
+003 |
|
Notes |
|
|
rPM=1.109
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4095758642580786176 |
|