15153-4409 HDO 244 (HD 135174)
15h 15m 19.64s -44° 08' 58.2" P.A. 40.00 sep 14.0 mag 6.72,9.64 Sp B9IV dist. 210.08 pc (685.28 l.y.)
| Coord 2000 |
15153-4409 |
|
Discov num |
HDO 244 |
|
Comp |
|
|
Coord arcsec 2000 |
15 15 19.64 -44 08 58.2 |
|
| Date first |
1897 |
|
Date last |
2020 |
|
Obs |
15 |
|
| Pa first |
30 |
|
Pa last |
40.3 |
|
P.A. Now (θ) |
40.3° |
|
| Sep first |
20.0 |
|
Sep last |
13.96 |
|
Sep. Now (ρ) |
13.96" |
|
| Mag pri |
6.72 |
|
Mag sec |
9.64 |
|
delta mag (ΔM) |
2.92 |
|
Spectral class |
B9IV (blue-white) |
|
| Pri motion ra |
-019 |
|
Sec motion ra |
-010 |
|
| Pri motion dec |
-022 |
|
Sec motion dec |
-013 |
|
| Notes |
|
|
rPM=0.438
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 135174 |
|
Constellation |
Lupus |
|
SAO |
225582 |
|
HIP |
74657 |
|
| Tycho2 |
7834-01120-1 |
|
Gaia DR2 |
6000437721938768768 |
|
HD |
135174 |
|
GC |
20488 |
|
| CD |
CD-43 9739 |
|
CP |
CP-43 6944 |
|
Distance |
210.08 |
|
Distance ly |
685.28 |
|
