18264-2111 ARA 1534
18h 26m 22.83s -21° 10' 49.1" P.A. 270.00 sep 13.2 mag 12.70,12.20
Coord 2000 |
18264-2111 |
|
Discov num |
ARA1534 |
|
Comp |
|
|
Coord arcsec 2000 |
18 26 22.83 -21 10 49.1 |
|
Date first |
1920 |
|
Date last |
2015 |
|
Obs |
8 |
|
Pa first |
259 |
|
Pa last |
269.9 |
|
P.A. Now (θ) |
269.9° |
|
Sep first |
12.5 |
|
Sep last |
13.203 |
|
Sep. Now (ρ) |
13.203" |
|
Mag pri |
12.70 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.5 |
|
Spectral class |
|
|
Pri motion ra |
+003 |
|
Sec motion ra |
+002 |
|
Pri motion dec |
-028 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=0.959
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4090356634569174528 |
|