13504+2117 S 656 (HD 120636)
13h 50m 23.51s +21° 16' 35.8" P.A. 209.00 sep 86.2 mag 6.93,7.37 Sp G0 dist. 100.7 pc (328.48 l.y.)
Coord 2000 |
13504+2117 |
|
Discov num |
S 656 |
|
Comp |
|
|
Coord arcsec 2000 |
13 50 23.51 +21 16 35.8 |
|
Date first |
1800 |
|
Date last |
2018 |
|
Obs |
47 |
|
Pa first |
211 |
|
Pa last |
208.5 |
|
P.A. Now (θ) |
208.5° |
|
Sep first |
88.5 |
|
Sep last |
86.2 |
|
Sep. Now (ρ) |
86.2" |
|
Mag pri |
6.93 |
|
Mag sec |
7.37 |
|
delta mag (ΔM) |
0.44 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-034 |
|
Sec motion ra |
-036 |
|
Pri motion dec |
+007 |
|
Sec motion dec |
+016 |
|
Notes |
N
Z
(See Notes, Parallax indicates components are physical) |
|
rPM=0.234 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 120636 |
|
Constellation |
Bootes |
|
SAO |
83022 |
|
HIP |
67540 |
|
Tycho2 |
1466-01081-1 |
|
Gaia DR2 |
1250259486603268864 |
|
HD |
120636 |
|
GC |
18700 |
|
BD |
BD+21 2579 |
|
Distance |
100.7 |
|
Distance ly |
328.48 |
|