16071+1654 BU 812 (HD 144802)
16h 07m 07.91s +16° 53' 37.6" P.A. 98.00 sep 0.7 mag 9.06,9.86 Sp F5 dist. 144.72 pc (472.08 l.y.)
Coord 2000 |
16071+1654 |
|
Discov num |
BU 812 |
|
Comp |
|
|
Coord arcsec 2000 |
16 07 07.91 +16 53 37.6 |
|
Date first |
1881 |
|
Date last |
2016 |
|
Obs |
86 |
|
Pa first |
127 |
|
Pa last |
97.5 |
|
P.A. Now (θ) |
97.5° |
|
Sep first |
0.9 |
|
Sep last |
0.709 |
|
Sep. Now (ρ) |
0.709" |
|
Mag pri |
9.06 |
|
Mag sec |
9.86 |
|
delta mag (ΔM) |
0.8 |
|
Spectral class |
F5 (yellow-white) |
|
Pri motion ra |
-012 |
|
Sec motion ra |
-012 |
|
Pri motion dec |
-017 |
|
Sec motion dec |
-017 |
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 144802 |
|
Constellation |
Hercules |
|
SAO |
101935 |
|
HIP |
78957 |
|
Tycho2 |
1507-00997-1 |
|
Gaia DR2 |
1199270322062312576 |
|
HD |
144802 |
|
BD |
BD+17 2961 |
|
Distance |
144.72 |
|
Distance ly |
472.08 |
|