18575-0912 J 2244
18h 57m 36.67s -09° 09' 44.8" P.A. 56.00 sep 6.8 mag 9.80,13.00
Coord 2000 |
18575-0912 |
|
Discov num |
J 2244 |
|
Comp |
|
|
Coord arcsec 2000 |
18 57 36.67 -09 09 44.8 |
|
Date first |
1942 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
60 |
|
Pa last |
56.1 |
|
P.A. Now (θ) |
56.1° |
|
Sep first |
4.0 |
|
Sep last |
6.816 |
|
Sep. Now (ρ) |
6.816" |
|
Mag pri |
9.80 |
|
Mag sec |
13.00 |
|
delta mag (ΔM) |
3.2 |
|
Spectral class |
|
|
Pri motion ra |
-014 |
|
Sec motion ra |
|
|
Pri motion dec |
-016 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Scutum |
|
Tycho2 |
5706-00461-1 |
|
Gaia DR2 |
4203584616878222080 |
|