15272+1804 A 2073 (HD 137740)

 
 
15h 27m 10.97s +18° 04' 10.0" P.A. 126.00 sep 0.1 mag 9.90,9.90 Sp G0
 
 
Coord 2000 15272+1804 Discov num A  2073 Comp Coord arcsec 2000 15 27 10.97 +18 04 10.0
Date first 1909 Date last 2008 Obs 25
Pa first 96 Pa last 126.2 P.A. Now (θ) 126.2°
Sep first 0.4 Sep last 0.143 Sep. Now (ρ) 0.143"
Mag pri 9.90 Mag sec 9.90 delta mag (ΔM) 0 Spectral class G0 (yellow)
Pri motion ra +022 Sec motion ra
Pri motion dec +000 Sec motion dec
Notes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 137740 Constellation Serpens SAO 101562 Tycho2 1490-00762-1
Gaia DR2 1208832705967347456 HD 137740