18547-0912 J 2240
18h 54m 45.81s -09° 11' 19.9" P.A. 236.00 sep 4.6 mag 11.07,11.10
Coord 2000 |
18547-0912 |
|
Discov num |
J 2240 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 45.81 -09 11 19.9 |
|
Date first |
1942 |
|
Date last |
2006 |
|
Obs |
2 |
|
Pa first |
55 |
|
Pa last |
236.3 |
|
P.A. Now (θ) |
236.3° |
|
Sep first |
4.0 |
|
Sep last |
4.55 |
|
Sep. Now (ρ) |
4.55" |
|
Mag pri |
11.07 |
|
Mag sec |
11.10 |
|
delta mag (ΔM) |
0.03 |
|
Spectral class |
|
|
Pri motion ra |
-009 |
|
Sec motion ra |
|
|
Pri motion dec |
-012 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Tycho2 |
5706-00480-1 |
|
Gaia DR2 |
4203619599446448640 |
|