19179-1925 ARA 776
19h 17m 56.66s -19° 25' 18.3" P.A. 258.00 sep 15.6 mag 9.38,14.10 Sp A2IV
Coord 2000 |
19179-1925 |
|
Discov num |
ARA 776 |
|
Comp |
|
|
Coord arcsec 2000 |
19 17 56.66 -19 25 18.3 |
|
Date first |
1919 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
253 |
|
Pa last |
257.6 |
|
P.A. Now (θ) |
257.6° |
|
Sep first |
13.8 |
|
Sep last |
15.578 |
|
Sep. Now (ρ) |
15.578" |
|
Mag pri |
9.38 |
|
Mag sec |
14.10 |
|
delta mag (ΔM) |
4.72 |
|
Spectral class |
A2IV (white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
-009 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.503
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
162425 |
|
Tycho2 |
6304-00956-1 |
|
Gaia DR2 |
4083830659407855744 |
|
HD |
180598 |
|