18140-2335 ARA 2218
18h 13m 58.82s -23° 35' 10.1" P.A. 167.00 sep 11.6 mag 11.51,12.80
Coord 2000 |
18140-2335 |
|
Discov num |
ARA2218 |
|
Comp |
|
|
Coord arcsec 2000 |
18 13 58.82 -23 35 10.1 |
|
Date first |
1928 |
|
Date last |
2015 |
|
Obs |
6 |
|
Pa first |
168 |
|
Pa last |
167.3 |
|
P.A. Now (θ) |
167.3° |
|
Sep first |
12.3 |
|
Sep last |
11.618 |
|
Sep. Now (ρ) |
11.618" |
|
Mag pri |
11.51 |
|
Mag sec |
12.80 |
|
delta mag (ΔM) |
1.29 |
|
Spectral class |
|
|
Pri motion ra |
+000 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-004 |
|
Sec motion dec |
-001 |
|
Notes |
|
|
rPM=1.213
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Tycho2 |
6843-00292-1 |
|
Gaia DR2 |
4066355021676761472 |
|