16466-0312 A 27 (HD 151307)
16h 46m 38.34s -03° 11' 44.4" P.A. 21.00 sep 1.8 mag 8.46,11.04 Sp F0 dist. 185.53 pc (605.2 l.y.)
Coord 2000 |
16466-0312 |
|
Discov num |
A 27 |
|
Comp |
|
|
Coord arcsec 2000 |
16 46 38.34 -03 11 44.4 |
|
Date first |
1899 |
|
Date last |
2016 |
|
Obs |
18 |
|
Pa first |
22 |
|
Pa last |
20.7 |
|
P.A. Now (θ) |
20.7° |
|
Sep first |
1.9 |
|
Sep last |
1.837 |
|
Sep. Now (ρ) |
1.837" |
|
Mag pri |
8.46 |
|
Mag sec |
11.04 |
|
delta mag (ΔM) |
2.58 |
|
Spectral class |
F0 (yellow-white) |
|
Pri motion ra |
+016 |
|
Sec motion ra |
+018 |
|
Pri motion dec |
-014 |
|
Sec motion dec |
-007 |
|
Notes |
|
|
rPM=0.342
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 151307 |
|
Constellation |
Ophiuchus |
|
SAO |
141357 |
|
HIP |
82127 |
|
Tycho2 |
5054-00440-1 |
|
Gaia DR2 |
4378652710835450368 |
|
HD |
151307 |
|
BD |
BD-02 4246 |
|
Distance |
185.53 |
|
Distance ly |
605.2 |
|