18112-2041 ARA 1136
18h 11m 09.06s -20° 40' 54.4" P.A. 305.00 sep 14.3 mag 12.40,12.50
| Coord 2000 |
18112-2041 |
|
Discov num |
ARA1136 |
|
Comp |
|
|
Coord arcsec 2000 |
18 11 09.06 -20 40 54.4 |
|
| Date first |
1923 |
|
Date last |
2020 |
|
Obs |
7 |
|
| Pa first |
307 |
|
Pa last |
304.8 |
|
P.A. Now (θ) |
304.8° |
|
| Sep first |
14.4 |
|
Sep last |
14.25 |
|
Sep. Now (ρ) |
14.25" |
|
| Mag pri |
12.40 |
|
Mag sec |
12.50 |
|
delta mag (ΔM) |
0.1 |
|
Spectral class |
|
|
| Pri motion ra |
+000 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-008 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=0.707
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4094195407618571648 |
|
