18089-2528 WNO 21 (V3792 Sgr)
18h 08m 54.04s -25° 28' 23.0" P.A. 64.00 sep 13.5 mag 6.78,8.76 Sp B3III dist. 1149.43 pc (3749.44 l.y.)
Coord 2000 |
18089-2528 |
|
Discov num |
WNO 21 |
|
Comp |
|
|
Coord arcsec 2000 |
18 08 54.04 -25 28 23.0 |
|
Date first |
1877 |
|
Date last |
2018 |
|
Obs |
15 |
|
Pa first |
66 |
|
Pa last |
64.3 |
|
P.A. Now (θ) |
64.3° |
|
Sep first |
13.5 |
|
Sep last |
13.484 |
|
Sep. Now (ρ) |
13.484" |
|
Mag pri |
6.78 |
|
Mag sec |
8.76 |
|
delta mag (ΔM) |
1.98 |
|
Spectral class |
B3III (blue-white) |
|
Pri motion ra |
+001 |
|
Sec motion ra |
-028 |
|
Pri motion dec |
-009 |
|
Sec motion dec |
-011 |
|
Notes |
N
Y
(See Notes, Parallax indicates components are non-physical) |
|
rPM=0.966
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Var name |
V3792 Sgr |
|
Constellation |
Sagittarius |
|
SAO |
186350 |
|
HIP |
88905 |
|
Tycho2 |
6847-03001-1 |
|
Gaia DR2 |
4064914901966841728 |
|
HD |
165814 |
|
HR |
6773 |
|
GC |
24719 |
|
CD |
CD-2512793 |
|
CP |
CP-25 6353 |
|
Distance |
1149.43 |
|
Distance ly |
3749.44 |
|