16599-7325 I 100 (HD 152339)
16h 59m 54.72s -73° 25' 21.1" P.A. 177.00 sep 0.9 mag 6.92,8.43 Sp B9III dist. 403.23 pc (1315.34 l.y.)
| Coord 2000 |
16599-7325 |
|
Discov num |
I 100 |
|
Comp |
|
|
Coord arcsec 2000 |
16 59 54.72 -73 25 21.1 |
|
| Date first |
1902 |
|
Date last |
1991 |
|
Obs |
5 |
|
| Pa first |
180 |
|
Pa last |
176.8 |
|
P.A. Now (θ) |
176.8° |
|
| Sep first |
0.7 |
|
Sep last |
0.864 |
|
Sep. Now (ρ) |
0.864" |
|
| Mag pri |
6.92 |
|
Mag sec |
8.43 |
|
delta mag (ΔM) |
1.51 |
|
Spectral class |
B9III (blue-white) |
|
| Pri motion ra |
+003 |
|
Sec motion ra |
+003 |
|
| Pri motion dec |
-013 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 152339 |
|
Constellation |
Apus |
|
SAO |
257448 |
|
HIP |
83173 |
|
| Tycho2 |
9287-02309-1 |
|
Gaia DR2 |
5802739209062150144 |
|
HD |
152339 |
|
GC |
22823 |
|
| CP |
CP-73 1775 |
|
Distance |
403.23 |
|
Distance ly |
1315.34 |
|
