18141-2219 ARA 1860
18h 14m 08.87s -22° 19' 44.8" P.A. 226.00 sep 12.5 mag 11.80,12.20
| Coord 2000 |
18141-2219 |
|
Discov num |
ARA1860 |
|
Comp |
|
|
Coord arcsec 2000 |
18 14 08.87 -22 19 44.8 |
|
| Date first |
1920 |
|
Date last |
2010 |
|
Obs |
7 |
|
| Pa first |
228 |
|
Pa last |
225.7 |
|
P.A. Now (θ) |
225.7° |
|
| Sep first |
12.7 |
|
Sep last |
12.46 |
|
Sep. Now (ρ) |
12.46" |
|
| Mag pri |
11.80 |
|
Mag sec |
12.20 |
|
delta mag (ΔM) |
0.4 |
|
Spectral class |
|
|
| Pri motion ra |
-002 |
|
Sec motion ra |
+001 |
|
| Pri motion dec |
+006 |
|
Sec motion dec |
-004 |
|
| Notes |
|
|
rPM=1.651
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Sagittarius |
|
Gaia DR2 |
4090690512516209280 |
|
