15275-1058 STF 1939 (HD 137631)
15h 27m 30.27s -10° 57' 45.1" P.A. 130.00 sep 9.7 mag 8.22,9.32 Sp G0 dist. 106.27 pc (346.65 l.y.)
Coord 2000 |
15275-1058 |
|
Discov num |
STF1939 |
|
Comp |
|
|
Coord arcsec 2000 |
15 27 30.27 -10 57 45.1 |
|
Date first |
1825 |
|
Date last |
2016 |
|
Obs |
40 |
|
Pa first |
133 |
|
Pa last |
130.1 |
|
P.A. Now (θ) |
130.1° |
|
Sep first |
9.6 |
|
Sep last |
9.713 |
|
Sep. Now (ρ) |
9.713" |
|
Mag pri |
8.22 |
|
Mag sec |
9.32 |
|
delta mag (ΔM) |
1.1 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-064 |
|
Sec motion ra |
-058 |
|
Pri motion dec |
-035 |
|
Sec motion dec |
-028 |
|
Notes |
|
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 137631 |
|
Constellation |
Libra |
|
SAO |
159271 |
|
HIP |
75663 |
|
Tycho2 |
5599-00421-1 |
|
Gaia DR2 |
6315169558119903616 |
|
HD |
137631 |
|
GC |
20766 |
|
BD |
BD-10 4107 |
|
Distance |
106.27 |
|
Distance ly |
346.65 |
|