19310-2305 ARA 2260
19h 30m 57.28s -23° 05' 19.4" P.A. 277.00 sep 10.1 mag 13.20,13.50
Coord 2000 |
19310-2305 |
|
Discov num |
ARA2260 |
|
Comp |
|
|
Coord arcsec 2000 |
19 30 57.28 -23 05 19.4 |
|
Date first |
1923 |
|
Date last |
2015 |
|
Obs |
7 |
|
Pa first |
277 |
|
Pa last |
277.1 |
|
P.A. Now (θ) |
277.1° |
|
Sep first |
10.3 |
|
Sep last |
10.144 |
|
Sep. Now (ρ) |
10.144" |
|
Mag pri |
13.20 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
0.3 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+005 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-003 |
|
Notes |
|
|
rPM=0.667
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
6771593739805919232 |
|