17066-4609 B 893 (HD 154248)
17h 06m 35.64s -46° 09' 14.5" P.A. 17.00 sep 0.2 mag 10.40,10.40 Sp B2IV
| Coord 2000 |
17066-4609 |
|
Discov num |
B 893 |
|
Comp |
|
|
Coord arcsec 2000 |
17 06 35.64 -46 09 14.5 |
|
| Date first |
1927 |
|
Date last |
1960 |
|
Obs |
2 |
|
| Pa first |
182 |
|
Pa last |
16.8 |
|
P.A. Now (θ) |
16.8° |
|
| Sep first |
0.2 |
|
Sep last |
0.22 |
|
Sep. Now (ρ) |
0.22" |
|
| Mag pri |
10.40 |
|
Mag sec |
10.40 |
|
delta mag (ΔM) |
0 |
|
Spectral class |
B2IV (blue-white) |
|
| Pri motion ra |
+000 |
|
Sec motion ra |
|
|
| Pri motion dec |
-010 |
|
Sec motion dec |
|
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 154248 |
|
Constellation |
Ara |
|
SAO |
227623 |
|
Tycho2 |
8328-01024-1 |
|
| Gaia DR2 |
5963026426494176640 |
|
HD |
154248 |
|
DM |
CP-45 8311 |
|
