18126-1917 ARA 732
18h 12m 36.56s -19° 16' 59.2" P.A. 93.00 sep 9.3 mag 12.03,12.83
Coord 2000 |
18126-1917 |
|
Discov num |
ARA 732 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 36.56 -19 16 59.2 |
|
Date first |
1917 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
88 |
|
Pa last |
92.9 |
|
P.A. Now (θ) |
92.9° |
|
Sep first |
9.0 |
|
Sep last |
9.34 |
|
Sep. Now (ρ) |
9.34" |
|
Mag pri |
12.03 |
|
Mag sec |
12.83 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
|
|
Pri motion ra |
-010 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
-002 |
|
Sec motion dec |
-011 |
|
Notes |
B
(Blue magnitudes) |
|
rPM=1.362
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4094720115192811008 |
|