18184-1859 OCC 9180
18h 18m 21.59s -18° 58' 55.1" P.A. -1.00 sep 0.1 mag 5.90,7.80
Coord 2000 |
18184-1859 |
|
Discov num |
OCC9180 |
|
Comp |
|
|
Coord arcsec 2000 |
18 18 21.59 -18 58 55.1 |
|
Date first |
1997 |
|
Date last |
1997 |
|
Obs |
0 |
|
Pa first |
-1 |
|
Pa last |
-1 |
|
P.A. Now (θ) |
-1 |
|
Sep first |
0.1 |
|
Sep last |
0.076 |
|
Sep. Now (ρ) |
0.076" |
|
Mag pri |
5.90 |
|
Mag sec |
7.80 |
|
delta mag (ΔM) |
1.9 |
|
Spectral class |
|
|
Pri motion ra |
|
|
Sec motion ra |
|
|
Pri motion dec |
|
|
Sec motion dec |
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Notes |
K
(K-band or other infrared magnitudes) |
|
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
Gaia DR2 |
4094796084571946880 |
|