15473-1610 HJ 1278
15h 47m 17.20s -16° 10' 29.0" P.A. 130.00 sep 28.6 mag 9.91,12.42 Sp G5 dist. 150.6 pc (491.26 l.y.)
Coord 2000 |
15473-1610 |
|
Discov num |
HJ 1278 |
|
Comp |
|
|
Coord arcsec 2000 |
15 47 17.20 -16 10 29.0 |
|
Date first |
1828 |
|
Date last |
2015 |
|
Obs |
12 |
|
Pa first |
140 |
|
Pa last |
129.7 |
|
P.A. Now (θ) |
129.7° |
|
Sep first |
25.0 |
|
Sep last |
28.615 |
|
Sep. Now (ρ) |
28.615" |
|
Mag pri |
9.91 |
|
Mag sec |
12.42 |
|
delta mag (ΔM) |
2.51 |
|
Spectral class |
G5 (yellow) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
+021 |
|
Pri motion dec |
-003 |
|
Sec motion dec |
-022 |
|
Notes |
|
|
rPM=0.691
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Constellation |
Libra |
|
HIP |
77334 |
|
Tycho2 |
6186-00106-1 |
|
Gaia DR2 |
6261838983567815168 |
|
BD |
BD-15 4186 |
|
Distance |
150.6 |
|
Distance ly |
491.26 |
|