16169-2945 SEE 270
16h 16m 52.55s -29° 44' 37.3" P.A. 140.00 sep 9.4 mag 7.60,13.40 Sp B7II dist. 458.72 pc (1496.34 l.y.)
| Coord 2000 |
16169-2945 |
|
Discov num |
SEE 270 |
|
Comp |
|
|
Coord arcsec 2000 |
16 16 52.55 -29 44 37.3 |
|
| Date first |
1897 |
|
Date last |
2015 |
|
Obs |
5 |
|
| Pa first |
139 |
|
Pa last |
139.5 |
|
P.A. Now (θ) |
139.5° |
|
| Sep first |
8.3 |
|
Sep last |
9.436 |
|
Sep. Now (ρ) |
9.436" |
|
| Mag pri |
7.60 |
|
Mag sec |
13.40 |
|
delta mag (ΔM) |
5.8 |
|
Spectral class |
B7II (blue-white) |
|
| Pri motion ra |
-001 |
|
Sec motion ra |
+006 |
|
| Pri motion dec |
+000 |
|
Sec motion dec |
-020 |
|
| Notes |
|
|
rPM=1.015
This double is not physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Scorpius |
|
SAO |
184280 |
|
HIP |
79775 |
|
Tycho2 |
6805-00936-1 |
|
| Gaia DR2 |
6038457047318308736 |
|
HD |
146332 |
|
GC |
21878 |
|
CD |
CD-2912411 |
|
| CP |
CP-29 4380 |
|
Distance |
458.72 |
|
Distance ly |
1496.34 |
|
