19133+1934 HO 573 (HD 230907)

 
 
19h 13m 17.36s +19° 33' 47.7" P.A. 127.00 sep 7.7 mag 9.75,10.20 Sp A5
 
 
Coord 2000 19133+1934 Discov num HO  573 Comp Coord arcsec 2000 19 13 17.36 +19 33 47.7
Date first 1895 Date last 2020 Obs 20
Pa first 124 Pa last 126.6 P.A. Now (θ) 126.6°
Sep first 7.2 Sep last 7.728 Sep. Now (ρ) 7.728"
Mag pri 9.75 Mag sec 10.20 delta mag (ΔM) 0.45 Spectral class A5 (white)
Pri motion ra +007 Sec motion ra +012
Pri motion dec +001 Sec motion dec -004
Notes
rPM=0.559
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 230907 Constellation Sagitta SAO 104622 Tycho2 1607-00157-1
Gaia DR2 4516407705204039680 HD 230907