15104-2827 HJ 4740 AB (HD 134374)
15h 10m 20.78s -28° 27' 59.3" P.A. 12.00 sep 3.8 mag 9.93,10.89 Sp G5:V dist. 421.94 pc (1376.37 l.y.)
| Coord 2000 |
15104-2827 |
|
Discov num |
HJ 4740 |
|
Comp |
AB |
|
Coord arcsec 2000 |
15 10 20.78 -28 27 59.3 |
|
| Date first |
1877 |
|
Date last |
2016 |
|
Obs |
16 |
|
| Pa first |
20 |
|
Pa last |
11.6 |
|
P.A. Now (θ) |
11.6° |
|
| Sep first |
3.0 |
|
Sep last |
3.825 |
|
Sep. Now (ρ) |
3.825" |
|
| Mag pri |
9.93 |
|
Mag sec |
10.89 |
|
delta mag (ΔM) |
0.96 |
|
Spectral class |
G5:V (yellow) |
|
| Pri motion ra |
-052 |
|
Sec motion ra |
|
|
| Pri motion dec |
-148 |
|
Sec motion dec |
|
|
| Notes |
N
W
(See Notes, ) |
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
| Name |
HD 134374 |
|
Constellation |
Libra |
|
HIP |
74245 |
|
Tycho2 |
6773-00243-1 |
|
| HD |
134374 |
|
CD |
CD-2710248 |
|
CP |
CP-27 5139 |
|
Distance |
421.94 |
|
| Distance ly |
1376.37 |
|
