18349-2326 HDS 2636
18h 34m 56.11s -23° 25' 41.1" P.A. 57.00 sep 0.3 mag 10.66,12.79 Sp F0 dist. 306.75 pc (1000.62 l.y.)
Coord 2000 |
18349-2326 |
|
Discov num |
HDS2636 |
|
Comp |
|
|
Coord arcsec 2000 |
18 34 56.11 -23 25 41.1 |
|
Date first |
1991 |
|
Date last |
2021 |
|
Obs |
2 |
|
Pa first |
68 |
|
Pa last |
56.8 |
|
P.A. Now (θ) |
56.8° |
|
Sep first |
0.3 |
|
Sep last |
0.329 |
|
Sep. Now (ρ) |
0.329" |
|
Mag pri |
10.66 |
|
Mag sec |
12.79 |
|
delta mag (ΔM) |
2.13 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
-001 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Sagittarius |
|
HIP |
91097 |
|
Tycho2 |
6858-00230-1 |
|
Gaia DR2 |
4077665388554764032 |
|
CD |
CD-2314507 |
|
CP |
CP-23 7133 |
|
Distance |
306.75 |
|
Distance ly |
1000.62 |
|