17505+3651 COU 1146 (HD 162667)
17h 50m 31.50s +36° 50' 46.0" P.A. 146.00 sep 0.1 mag 7.28,8.87 Sp G0 dist. 341.3 pc (1113.32 l.y.)
Coord 2000 |
17505+3651 |
|
Discov num |
COU1146 |
|
Comp |
|
|
Coord arcsec 2000 |
17 50 31.50 +36 50 46.0 |
|
Date first |
1974 |
|
Date last |
2014 |
|
Obs |
12 |
|
Pa first |
147 |
|
Pa last |
146.3 |
|
P.A. Now (θ) |
146.3° |
|
Sep first |
0.4 |
|
Sep last |
0.142 |
|
Sep. Now (ρ) |
0.142" |
|
Mag pri |
7.28 |
|
Mag sec |
8.87 |
|
delta mag (ΔM) |
1.59 |
|
Spectral class |
G0 (yellow) |
|
Pri motion ra |
-002 |
|
Sec motion ra |
|
|
Pri motion dec |
+004 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 162667 |
|
Constellation |
Hercules |
|
SAO |
66373 |
|
HIP |
87319 |
|
Tycho2 |
2619-01643-1 |
|
Gaia DR2 |
4609035856104639488 |
|
HD |
162667 |
|
GC |
24255 |
|
BD |
BD+36 2956 |
|
Distance |
341.3 |
|
Distance ly |
1113.32 |
|