19357-1947 ARA 787
19h 35m 36.97s -19° 46' 43.6" P.A. 18.00 sep 8.3 mag 11.69,13.90
Coord 2000 |
19357-1947 |
|
Discov num |
ARA 787 |
|
Comp |
|
|
Coord arcsec 2000 |
19 35 36.97 -19 46 43.6 |
|
Date first |
1919 |
|
Date last |
2016 |
|
Obs |
8 |
|
Pa first |
22 |
|
Pa last |
17.9 |
|
P.A. Now (θ) |
17.9° |
|
Sep first |
8.6 |
|
Sep last |
8.279 |
|
Sep. Now (ρ) |
8.279" |
|
Mag pri |
11.69 |
|
Mag sec |
13.90 |
|
delta mag (ΔM) |
2.21 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
+000 |
|
Sec motion dec |
+005 |
|
Notes |
|
|
rPM=0.947
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6306-02777-1 |
|
Gaia DR2 |
6869247277343242112 |
|