19157-1918 ARA 770
19h 15m 40.49s -19° 17' 26.1" P.A. 122.00 sep 5.1 mag 11.47,14.40
Coord 2000 |
19157-1918 |
|
Discov num |
ARA 770 |
|
Comp |
|
|
Coord arcsec 2000 |
19 15 40.49 -19 17 26.1 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
125 |
|
Pa last |
122.1 |
|
P.A. Now (θ) |
122.1° |
|
Sep first |
5.1 |
|
Sep last |
5.096 |
|
Sep. Now (ρ) |
5.096" |
|
Mag pri |
11.47 |
|
Mag sec |
14.40 |
|
delta mag (ΔM) |
2.93 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
+017 |
|
Pri motion dec |
-001 |
|
Sec motion dec |
-011 |
|
Notes |
|
|
rPM=1.06
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6304-01502-1 |
|
Gaia DR2 |
4083891441776455168 |
|