18546-0442 J 1838
18h 54m 25.05s -04° 44' 14.6" P.A. 165.00 sep 7.2 mag 11.20,11.40
Coord 2000 |
18546-0442 |
|
Discov num |
J 1838 |
|
Comp |
|
|
Coord arcsec 2000 |
18 54 25.05 -04 44 14.6 |
|
Date first |
1941 |
|
Date last |
2015 |
|
Obs |
11 |
|
Pa first |
160 |
|
Pa last |
164.5 |
|
P.A. Now (θ) |
164.5° |
|
Sep first |
5.0 |
|
Sep last |
7.219 |
|
Sep. Now (ρ) |
7.219" |
|
Mag pri |
11.20 |
|
Mag sec |
11.40 |
|
delta mag (ΔM) |
0.2 |
|
Spectral class |
|
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-008 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Gaia DR2 |
4254973492628917248 |
|