Coord 2000 | 14514+1906 | Discov num | STF1888 | Comp | AD | Coord arcsec 2000 | 14 51 23.38 +19 06 01.7 | ||||
Date first | 1830 | Date last | 2015 | Obs | 24 | ||||||
Pa first | 280 | Pa last | 286.3 | P.A. Now (θ) | 286.3° | ||||||
Sep first | 70.0 | Sep last | 160.81 | Sep. Now (ρ) | 160.81" | ||||||
Mag pri | 4.76 | Mag sec | 11.73 | delta mag (ΔM) | 6.97 | Spectral class | G8Ve+K4Ve (yellow/yellow-orange) | ||||
Pri motion ra | +153 | Sec motion ra | -005 | ||||||||
Pri motion dec | -072 | Sec motion dec | +003 | ||||||||
Notes | N U (See Notes, Proper motion indicates non-physical) |
Show | name | SAO | coord | wds_name | last | obs | pa | sep | mag1 | mag2 | d_mag | orb | current |
Show | Xi Boo | 101250 | 14 51 23 +19 06 02 | STF 1888 AB | 2021 | 1468 | 296 | 5.0 | 4.76 | 6.95 | 2.19 | Y | |
Show | 101250 | 14 51 23 +19 06 02 | STF 1888 AC | 2015 | 25 | 340 | 71.3 | 4.76 | 13.83 | 9.07 | |||
Show | 101250 | 14 51 23 +19 06 02 | STF 1888 AD | 2015 | 24 | 286 | 160.8 | 4.76 | 11.73 | 6.97 | <=== | ||
Show | 101250 | 14 51 23 +19 06 02 | ARN 11 AE | 2015 | 14 | 98 | 271.5 | 4.76 | 8.65 | 3.89 | |||
Show | 101250 | 14 51 23 +19 06 02 | ARN 12 AF | 2020 | 14 | 39 | 335.4 | 4.76 | 9.20 | 4.44 | |||
Show | 14 51 23 +19 06 07 | STF 1888 BC | 2016 | 9 | 343 | 67.0 | 6.95 | 13.83 | 6.88 | ||||
Show | 14 51 23 +19 06 07 | STF 1888 BE | 2016 | 15 | 99 | 273.1 | 6.95 | 8.65 | 1.70 |
Constellation | Bootes | SAO | 101250 | HIP | 72659 | Tycho2 | 1481-00722-1 | ||||
Gaia DR2 | 1237090738916392704 | HD | 131156 | HR | 5544 | GC | 19991 | ||||
ADS | 9413 | GL | Gl 566A | BD | BD+19 2870 | Bayer | Xi Bootis | ||||
Bayer name | Xi Boo | Flamsteed | 37 Bootis | Flamsteed name | 37 Boo | Distance | 6.71 | ||||
Distance ly | 21.89 | Bayer greek | ξ Boo |