16105+4748 STT 307 (HD 145768)
16h 10m 31.74s +47° 48' 25.1" P.A. 201.00 sep 17.6 mag 7.67,10.71 Sp K0 dist. 242.13 pc (789.83 l.y.)
| Coord 2000 |
16105+4748 |
|
Discov num |
STT 307 |
|
Comp |
|
|
Coord arcsec 2000 |
16 10 31.74 +47 48 25.1 |
|
| Date first |
1851 |
|
Date last |
2017 |
|
Obs |
31 |
|
| Pa first |
201 |
|
Pa last |
201.2 |
|
P.A. Now (θ) |
201.2° |
|
| Sep first |
17.8 |
|
Sep last |
17.64 |
|
Sep. Now (ρ) |
17.64" |
|
| Mag pri |
7.67 |
|
Mag sec |
10.71 |
|
delta mag (ΔM) |
3.04 |
|
Spectral class |
K0 (yellow-orange) |
|
| Pri motion ra |
-011 |
|
Sec motion ra |
-013 |
|
| Pri motion dec |
+009 |
|
Sec motion dec |
+009 |
|
| Notes |
|
|
rPM=0.126 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 145768 |
|
Constellation |
Hercules |
|
SAO |
45940 |
|
HIP |
79254 |
|
| Tycho2 |
3494-00603-1 |
|
Gaia DR2 |
1399051344309367552 |
|
HD |
145768 |
|
GC |
21770 |
|
| ADS |
9950 |
|
BD |
BD+48 2369 |
|
Distance |
242.13 |
|
Distance ly |
789.83 |
|
