15415-4703 HDS 2215 (HD 139679)
15h 41m 27.04s -47° 03' 11.6" P.A. 36.00 sep 0.1 mag 9.96,10.30 Sp F5V dist. 274.73 pc (896.17 l.y.)
Coord 2000 |
15415-4703 |
|
Discov num |
HDS2215 |
|
Comp |
|
|
Coord arcsec 2000 |
15 41 27.04 -47 03 11.6 |
|
Date first |
1991 |
|
Date last |
2018 |
|
Obs |
2 |
|
Pa first |
357 |
|
Pa last |
35.6 |
|
P.A. Now (θ) |
35.6° |
|
Sep first |
0.2 |
|
Sep last |
0.146 |
|
Sep. Now (ρ) |
0.146" |
|
Mag pri |
9.96 |
|
Mag sec |
10.30 |
|
delta mag (ΔM) |
0.34 |
|
Spectral class |
F5V (yellow-white) |
|
Pri motion ra |
+014 |
|
Sec motion ra |
|
|
Pri motion dec |
+000 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 139679 |
|
Constellation |
Lupus |
|
SAO |
226066 |
|
HIP |
76845 |
|
Tycho2 |
8300-00345-1 |
|
Gaia DR2 |
5987123632575459456 |
|
HD |
139679 |
|
CD |
CD-4610267 |
|
CP |
CP-46 7604 |
|
Distance |
274.73 |
|
Distance ly |
896.17 |
|