17045+0345 LDS 987
17h 04m 28.73s +03° 44' 24.3" P.A. 176.00 sep 40.1 mag 11.08,11.82 dist. 80.19 pc (261.58 l.y.)
Coord 2000 |
17045+0345 |
|
Discov num |
LDS 987 |
|
Comp |
|
|
Coord arcsec 2000 |
17 04 28.73 +03 44 24.3 |
|
Date first |
1910 |
|
Date last |
2015 |
|
Obs |
15 |
|
Pa first |
176 |
|
Pa last |
175.7 |
|
P.A. Now (θ) |
175.7° |
|
Sep first |
40.1 |
|
Sep last |
40.11 |
|
Sep. Now (ρ) |
40.11" |
|
Mag pri |
11.08 |
|
Mag sec |
11.82 |
|
delta mag (ΔM) |
0.74 |
|
Spectral class |
|
|
Pri motion ra |
-220 |
|
Sec motion ra |
-223 |
|
Pri motion dec |
-158 |
|
Sec motion dec |
-160 |
|
Notes |
V
(Proper motion indicates physical) |
|
rPM=0.013 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Spectr |
K2 |
|
Constellation |
Ophiuchus |
|
HIP |
83543 |
|
Tycho2 |
0402-00058-1 |
|
Gaia DR2 |
4391440645244877824 |
|
Distance |
80.19 |
|
Distance ly |
261.58 |
|