18596-2150 B 2466
18h 59m 36.02s -21° 49' 41.7" P.A. 272.00 sep 10.0 mag 8.12,13.50 Sp K2III dist. 282.49 pc (921.48 l.y.)
Coord 2000 |
18596-2150 |
|
Discov num |
B 2466 |
|
Comp |
|
|
Coord arcsec 2000 |
18 59 36.02 -21 49 41.7 |
|
Date first |
1929 |
|
Date last |
2015 |
|
Obs |
5 |
|
Pa first |
270 |
|
Pa last |
271.9 |
|
P.A. Now (θ) |
271.9° |
|
Sep first |
8.0 |
|
Sep last |
9.96 |
|
Sep. Now (ρ) |
9.96" |
|
Mag pri |
8.12 |
|
Mag sec |
13.50 |
|
delta mag (ΔM) |
5.38 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
SAO |
187546 |
|
HIP |
93242 |
|
Tycho2 |
6294-01157-1 |
|
Gaia DR2 |
4081777458893905024 |
|
HD |
176126 |
|
BD |
BD-22 4938 |
|
Distance |
282.49 |
|
Distance ly |
921.48 |
|