16143+2042 YSC 58
16h 14m 20.76s +20° 41' 38.8" P.A. 82.00 sep 0.3 mag 11.50,14.50 dist. 42.66 pc (139.16 l.y.)
Coord 2000 |
16143+2042 |
|
Discov num |
YSC 58 |
|
Comp |
|
|
Coord arcsec 2000 |
16 14 20.76 +20 41 38.8 |
|
Date first |
2007 |
|
Date last |
2017 |
|
Obs |
4 |
|
Pa first |
61 |
|
Pa last |
81.5 |
|
P.A. Now (θ) |
81.5° |
|
Sep first |
0.3 |
|
Sep last |
0.33 |
|
Sep. Now (ρ) |
0.33" |
|
Mag pri |
11.50 |
|
Mag sec |
14.50 |
|
delta mag (ΔM) |
3 |
|
Spectral class |
|
|
Pri motion ra |
-241 |
|
Sec motion ra |
|
|
Pri motion dec |
+199 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Hercules |
|
HIP |
79594 |
|
Tycho2 |
1516-00453-1 |
|
Gaia DR2 |
1202258210549728768 |
|
Distance |
42.66 |
|
Distance ly |
139.16 |
|