15572+0747 LDS 4611 AB
15h 57m 12.50s +07° 46' 38.3" P.A. 133.00 sep 144.7 mag 9.30,17.80 Sp G5 dist. 87.49 pc (285.39 l.y.)
Coord 2000 |
15572+0747 |
|
Discov num |
LDS4611 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 57 12.50 +07 46 38.3 |
|
Date first |
2000 |
|
Date last |
2016 |
|
Obs |
5 |
|
Pa first |
133 |
|
Pa last |
132.8 |
|
P.A. Now (θ) |
132.8° |
|
Sep first |
144.6 |
|
Sep last |
144.651 |
|
Sep. Now (ρ) |
144.651" |
|
Mag pri |
9.30 |
|
Mag sec |
17.80 |
|
delta mag (ΔM) |
8.5 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
-122 |
|
Sec motion ra |
-114 |
|
Pri motion dec |
-146 |
|
Sec motion dec |
-147 |
|
Notes |
V
W
(Proper motion indicates physical, ) |
|
rPM=0.042 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Serpens |
|
SAO |
121278 |
|
HIP |
78128 |
|
Tycho2 |
0943-00582-1 |
|
HD |
142952 |
|
BD |
BD+08 3112 |
|
Distance |
87.49 |
|
Distance ly |
285.39 |
|