18294-3416 B 1365 (HD 170145)
18h 29m 21.84s -34° 15' 47.5" P.A. 242.00 sep 4.1 mag 9.81,11.80 Sp G3/6
| Coord 2000 |
18294-3416 |
|
Discov num |
B 1365 |
|
Comp |
|
|
Coord arcsec 2000 |
18 29 21.84 -34 15 47.5 |
|
| Date first |
1913 |
|
Date last |
2015 |
|
Obs |
12 |
|
| Pa first |
257 |
|
Pa last |
242.3 |
|
P.A. Now (θ) |
242.3° |
|
| Sep first |
3.9 |
|
Sep last |
4.147 |
|
Sep. Now (ρ) |
4.147" |
|
| Mag pri |
9.81 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.99 |
|
Spectral class |
G3/6 (yellow) |
|
| Pri motion ra |
-058 |
|
Sec motion ra |
|
|
| Pri motion dec |
-084 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 170145 |
|
Constellation |
Sagittarius |
|
SAO |
210217 |
|
Tycho2 |
7402-01041-1 |
|
| Gaia DR2 |
6734942481798100352 |
|
HD |
170145 |
|
