18387+2439 HJ 1332 (HD 172342)
18h 38m 41.51s +24° 38' 51.9" P.A. 232.00 sep 27.8 mag 8.16,10.36 Sp F5 dist. 91.91 pc (299.81 l.y.)
Coord 2000 |
18387+2439 |
|
Discov num |
HJ 1332 |
|
Comp |
|
|
Coord arcsec 2000 |
18 38 41.51 +24 38 51.9 |
|
Date first |
1828 |
|
Date last |
2017 |
|
Obs |
21 |
|
Pa first |
224 |
|
Pa last |
232.1 |
|
P.A. Now (θ) |
232.1° |
|
Sep first |
18.0 |
|
Sep last |
27.757 |
|
Sep. Now (ρ) |
27.757" |
|
Mag pri |
8.16 |
|
Mag sec |
10.36 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
+017 |
|
Sec motion ra |
-007 |
|
Pri motion dec |
-016 |
|
Sec motion dec |
-009 |
|
Notes |
N
(See Notes) |
|
rPM=1.071
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 172342 |
|
Constellation |
Hercules |
|
SAO |
86275 |
|
HIP |
91421 |
|
Tycho2 |
2111-00204-1 |
|
Gaia DR2 |
4536019865890476032 |
|
HD |
172342 |
|
BD |
BD+24 3480 |
|
Distance |
91.91 |
|
Distance ly |
299.81 |
|