15128+2756 H 5 125 (HD 135145)
15h 12m 47.74s +27° 55' 35.6" P.A. 228.00 sep 32.2 mag 8.43,9.46 Sp G0V dist. 69.06 pc (225.27 l.y.)
Coord 2000 |
15128+2756 |
|
Discov num |
H 5 125 |
|
Comp |
|
|
Coord arcsec 2000 |
15 12 47.74 +27 55 35.6 |
|
Date first |
1783 |
|
Date last |
2017 |
|
Obs |
44 |
|
Pa first |
233 |
|
Pa last |
228 |
|
P.A. Now (θ) |
228° |
|
Sep first |
33.9 |
|
Sep last |
32.194 |
|
Sep. Now (ρ) |
32.194" |
|
Mag pri |
8.43 |
|
Mag sec |
9.46 |
|
delta mag (ΔM) |
1.03 |
|
Spectral class |
G0V (yellow) |
|
Pri motion ra |
+009 |
|
Sec motion ra |
+009 |
|
Pri motion dec |
-132 |
|
Sec motion dec |
-133 |
|
Notes |
N
T
(See Notes, Parallax indicates physical) |
|
rPM=0.008 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 135145 |
|
Constellation |
Bootes |
|
SAO |
83717 |
|
HIP |
74439 |
|
Tycho2 |
2030-01084-1 |
|
Gaia DR2 |
1274568245587206016 |
|
HD |
135145 |
|
GC |
20463 |
|
BD |
BD+28 2411 |
|
Distance |
69.06 |
|
Distance ly |
225.27 |
|