18152-1738 ARA 270 (HD 167285)
18h 15m 13.18s -17° 38' 15.2" P.A. 333.00 sep 15.0 mag 9.07,11.27 Sp B9III
| Coord 2000 |
18152-1738 |
|
Discov num |
ARA 270 |
|
Comp |
|
|
Coord arcsec 2000 |
18 15 13.18 -17 38 15.2 |
|
| Date first |
1915 |
|
Date last |
2018 |
|
Obs |
8 |
|
| Pa first |
330 |
|
Pa last |
332.5 |
|
P.A. Now (θ) |
332.5° |
|
| Sep first |
14.8 |
|
Sep last |
15.02 |
|
Sep. Now (ρ) |
15.02" |
|
| Mag pri |
9.07 |
|
Mag sec |
11.27 |
|
delta mag (ΔM) |
2.2 |
|
Spectral class |
B9III (blue-white) |
|
| Pri motion ra |
+001 |
|
Sec motion ra |
-004 |
|
| Pri motion dec |
-003 |
|
Sec motion dec |
+002 |
|
| Notes |
|
|
rPM=1.581
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 167285 |
|
Constellation |
Sagittarius |
|
SAO |
161216 |
|
Tycho2 |
6268-01548-1 |
|
| Gaia DR2 |
4097240058394074752 |
|
HD |
167285 |
|
