18150-1900 ARA 741
18h 15m 00.12s -18° 59' 55.8" P.A. 355.00 sep 14.7 mag 12.00,12.40
| Coord 2000 |
18150-1900 |
|
Discov num |
ARA 741 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 00.12 -18 59 55.8 |
|
| Date first |
1916 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
353 |
|
Pa last |
354.8 |
|
P.A. Now (θ) |
354.8° |
|
| Sep first |
14.0 |
|
Sep last |
14.672 |
|
Sep. Now (ρ) |
14.672" |
|
| Mag pri |
12.00 |
|
Mag sec |
12.40 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-001 |
|
Sec motion ra |
-003 |
|
| Pri motion dec |
-005 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.428
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4094833296159086080 |
|
