18124-4836 I 1354 (HD 166271)
18h 12m 21.09s -48° 35' 39.7" P.A. 163.00 sep 1.3 mag 9.30,12.10 Sp B9V dist. 189.75 pc (618.96 l.y.)
Coord 2000 |
18124-4836 |
|
Discov num |
I 1354 |
|
Comp |
|
|
Coord arcsec 2000 |
18 12 21.09 -48 35 39.7 |
|
Date first |
1926 |
|
Date last |
2015 |
|
Obs |
4 |
|
Pa first |
169 |
|
Pa last |
163.2 |
|
P.A. Now (θ) |
163.2° |
|
Sep first |
1.4 |
|
Sep last |
1.268 |
|
Sep. Now (ρ) |
1.268" |
|
Mag pri |
9.30 |
|
Mag sec |
12.10 |
|
delta mag (ΔM) |
2.8 |
|
Spectral class |
B9V (blue-white) |
|
Pri motion ra |
+013 |
|
Sec motion ra |
|
|
Pri motion dec |
-009 |
|
Sec motion dec |
|
|
Notes |
S
(Parallax indidates non-physical) |
|
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 166271 |
|
Constellation |
Telescopium |
|
SAO |
228794 |
|
HIP |
89210 |
|
Tycho2 |
8362-01300-1 |
|
Gaia DR2 |
6706398713230012928 |
|
HD |
166271 |
|
CD |
CD-4812336 |
|
CP |
CP-48 9691 |
|
Distance |
189.75 |
|
Distance ly |
618.96 |
|