18363-2355 ARA 2237
18h 36m 15.10s -23° 54' 54.9" P.A. 133.00 sep 9.7 mag 11.10,11.40
Coord 2000 |
18363-2355 |
|
Discov num |
ARA2237 |
|
Comp |
|
|
Coord arcsec 2000 |
18 36 15.10 -23 54 54.9 |
|
Date first |
1928 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
140 |
|
Pa last |
133.4 |
|
P.A. Now (θ) |
133.4° |
|
Sep first |
10.2 |
|
Sep last |
9.701 |
|
Sep. Now (ρ) |
9.701" |
|
Mag pri |
11.10 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+006 |
|
Sec motion ra |
+003 |
|
Pri motion dec |
-018 |
|
Sec motion dec |
+006 |
|
Notes |
|
|
rPM=1.275
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6858-02012-1 |
|
Gaia DR2 |
4077494792458231680 |
|