17364+2537 TOB 140 (HD 159948)
17h 36m 24.63s +25° 36' 58.6" P.A. 93.00 sep 23.7 mag 7.49,10.39 Sp K2III dist. 248.76 pc (811.46 l.y.)
Coord 2000 |
17364+2537 |
|
Discov num |
TOB 140 |
|
Comp |
|
|
Coord arcsec 2000 |
17 36 24.63 +25 36 58.6 |
|
Date first |
1897 |
|
Date last |
2015 |
|
Obs |
9 |
|
Pa first |
96 |
|
Pa last |
93.2 |
|
P.A. Now (θ) |
93.2° |
|
Sep first |
25.3 |
|
Sep last |
23.667 |
|
Sep. Now (ρ) |
23.667" |
|
Mag pri |
7.49 |
|
Mag sec |
10.39 |
|
delta mag (ΔM) |
2.9 |
|
Spectral class |
K2III (yellow-orange) |
|
Pri motion ra |
+005 |
|
Sec motion ra |
-004 |
|
Pri motion dec |
-011 |
|
Sec motion dec |
+000 |
|
Notes |
|
|
rPM=1.176
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 159948 |
|
Constellation |
Hercules |
|
SAO |
85240 |
|
HIP |
86160 |
|
Tycho2 |
2080-00895-1 |
|
Gaia DR2 |
4593800438875904128 |
|
HD |
159948 |
|
BD |
BD+25 3308 |
|
Distance |
248.76 |
|
Distance ly |
811.46 |
|