13504-2052 ARA 1101
13h 50m 25.88s -20° 51' 57.5" P.A. 21.00 sep 13.5 mag 12.00,12.90
| Coord 2000 |
13504-2052 |
|
Discov num |
ARA1101 |
|
Comp |
|
|
Coord arcsec 2000 |
13 50 25.88 -20 51 57.5 |
|
| Date first |
1919 |
|
Date last |
2015 |
|
Obs |
6 |
|
| Pa first |
21 |
|
Pa last |
20.9 |
|
P.A. Now (θ) |
20.9° |
|
| Sep first |
13.4 |
|
Sep last |
13.507 |
|
Sep. Now (ρ) |
13.507" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.90 |
|
delta mag (ΔM) |
0.9 |
|
Spectral class |
|
|
| Pri motion ra |
+004 |
|
Sec motion ra |
+010 |
|
| Pri motion dec |
-007 |
|
Sec motion dec |
-009 |
|
| Notes |
|
|
rPM=0.47
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Virgo |
|
Gaia DR2 |
6289048387363637760 |
|
