17456+3032 HO 70 (HD 161675)
17h 45m 37.04s +30° 31' 41.5" P.A. 269.00 sep 0.3 mag 9.28,9.55 Sp G5
| Coord 2000 |
17456+3032 |
|
Discov num |
HO 70 |
|
Comp |
|
|
Coord arcsec 2000 |
17 45 37.04 +30 31 41.5 |
|
| Date first |
1883 |
|
Date last |
2012 |
|
Obs |
45 |
|
| Pa first |
290 |
|
Pa last |
268.5 |
|
P.A. Now (θ) |
268.5° |
|
| Sep first |
0.5 |
|
Sep last |
0.305 |
|
Sep. Now (ρ) |
0.305" |
|
| Mag pri |
9.28 |
|
Mag sec |
9.55 |
|
delta mag (ΔM) |
0.27 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
+005 |
|
Sec motion ra |
+005 |
|
| Pri motion dec |
-020 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 161675 |
|
Constellation |
Hercules |
|
SAO |
66308 |
|
Tycho2 |
2607-00766-1 |
|
| Gaia DR2 |
4597328050134310272 |
|
HD |
161675 |
|