18040-0135 BAL 579 (HD 165009)
18h 03m 58.75s -01° 35' 17.8" P.A. 359.00 sep 7.1 mag 9.96,10.51 Sp F5
Coord 2000 |
18040-0135 |
|
Discov num |
BAL 579 |
|
Comp |
|
|
Coord arcsec 2000 |
18 03 58.75 -01 35 17.8 |
|
Date first |
1893 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
0 |
|
Pa last |
358.9 |
|
P.A. Now (θ) |
358.9° |
|
Sep first |
7.1 |
|
Sep last |
7.093 |
|
Sep. Now (ρ) |
7.093" |
|
Mag pri |
9.96 |
|
Mag sec |
10.51 |
|
delta mag (ΔM) |
0.55 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-009 |
|
Sec motion ra |
-014 |
|
Pri motion dec |
-008 |
|
Sec motion dec |
-014 |
|
Notes |
T
(Parallax indicates physical) |
|
rPM=0.394
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 165009 |
|
Constellation |
Serpens |
|
SAO |
142063 |
|
Tycho2 |
5096-01268-1 |
|
Gaia DR2 |
4178178343431160320 |
|
HD |
165009 |
|