16364+3057 PRB 5
16h 36m 26.01s +30° 56' 30.6" P.A. 15.00 sep 999.9 mag 7.10,14.66 Sp F8V+DAs dist. 39 pc (127.22 l.y.)
Coord 2000 |
16364+3057 |
|
Discov num |
PRB 5 |
|
Comp |
|
|
Coord arcsec 2000 |
16 36 26.01 +30 56 30.6 |
|
Date first |
1998 |
|
Date last |
1998 |
|
Obs |
1 |
|
Pa first |
15 |
|
Pa last |
14.5 |
|
P.A. Now (θ) |
14.5° |
|
Sep first |
999.9 |
|
Sep last |
9225.6 |
|
Sep. Now (ρ) |
9225.6" |
|
Mag pri |
7.10 |
|
Mag sec |
14.66 |
|
delta mag (ΔM) |
7.56 |
|
Spectral class |
F8V+DAs (yellow-white/white dwarf) |
|
Pri motion ra |
-003 |
|
Sec motion ra |
-020 |
|
Pri motion dec |
-465 |
|
Sec motion dec |
-470 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.038 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
SAO |
65426 |
|
HIP |
81312 |
|
Tycho2 |
2582-02320-1 |
|
Gaia DR2 |
1312210782076916480 |
|
HD |
149890 |
|
GC |
22338 |
|
BD |
BD+31 2873 |
|
Distance |
39 |
|
Distance ly |
127.22 |
|