15249-3730 B 838 (HD 136991)
15h 24m 56.13s -37° 30' 05.6" P.A. 260.00 sep 1.3 mag 8.57,12.23 Sp F3V dist. 125.94 pc (410.82 l.y.)
| Coord 2000 |
15249-3730 |
|
Discov num |
B 838 |
|
Comp |
|
|
Coord arcsec 2000 |
15 24 56.13 -37 30 05.6 |
|
| Date first |
1927 |
|
Date last |
2016 |
|
Obs |
4 |
|
| Pa first |
257 |
|
Pa last |
260.1 |
|
P.A. Now (θ) |
260.1° |
|
| Sep first |
0.9 |
|
Sep last |
1.339 |
|
Sep. Now (ρ) |
1.339" |
|
| Mag pri |
8.57 |
|
Mag sec |
12.23 |
|
delta mag (ΔM) |
3.66 |
|
Spectral class |
F3V (yellow-white) |
|
| Pri motion ra |
-015 |
|
Sec motion ra |
-023 |
|
| Pri motion dec |
-035 |
|
Sec motion dec |
-037 |
|
| Notes |
|
|
rPM=0.189 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 136991 |
|
Constellation |
Lupus |
|
SAO |
206606 |
|
HIP |
75459 |
|
| Tycho2 |
7835-00026-1 |
|
Gaia DR2 |
6007401444457008128 |
|
HD |
136991 |
|
CD |
CD-3710221 |
|
| CP |
CP-37 6483 |
|
Distance |
125.94 |
|
Distance ly |
410.82 |
|
