15590+1820 SHY 691 (HD 143292)
15h 59m 01.82s +18° 19' 33.1" P.A. 344.00 sep 999.9 mag 7.87,8.52 Sp F8+G0 dist. 71.74 pc (234.02 l.y.)
Coord 2000 |
15590+1820 |
|
Discov num |
SHY 691 |
|
Comp |
|
|
Coord arcsec 2000 |
15 59 01.82 +18 19 33.1 |
|
Date first |
1991 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
343 |
|
Pa last |
344 |
|
P.A. Now (θ) |
344° |
|
Sep first |
999.9 |
|
Sep last |
7867.2 |
|
Sep. Now (ρ) |
7867.2" |
|
Mag pri |
7.87 |
|
Mag sec |
8.52 |
|
delta mag (ΔM) |
0.65 |
|
Spectral class |
F8+G0 (yellow-white/yellow) |
|
Pri motion ra |
-060 |
|
Sec motion ra |
-057 |
|
Pri motion dec |
+002 |
|
Sec motion dec |
+011 |
|
Notes |
N
V
(See Notes, Proper motion indicates physical) |
|
rPM=0.158 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 143292 |
|
Constellation |
Serpens |
|
SAO |
101852 |
|
HIP |
78283 |
|
Tycho2 |
1499-01019-1 |
|
Gaia DR2 |
1202709349617637632 |
|
HD |
143292 |
|
BD |
BD+18 3095 |
|
Distance |
71.74 |
|
Distance ly |
234.02 |
|