18488-0120 BAL 585

18h 48m 47.94s -01° 20' 41.5" P.A. 149.00 sep 4.6 mag 11.10,11.50 Sp A2

Coord 2000 18488-0120 Discov num BAL 585 Comp Coord arcsec 2000 18 48 47.94 -01 20 41.5
Date first 1895 Date last 2016 Obs 13
Pa first 151 Pa last 148.7 P.A. Now (θ) 148.7°
Sep first 4.9 Sep last 4.622 Sep. Now (ρ) 4.622"
Mag pri 11.10 Mag sec 11.50 delta mag (ΔM) 0.4 Spectral class A2 (white)
Pri motion ra -005 Sec motion ra -001
Pri motion dec -004 Sec motion dec -009
Notes N (See Notes)




rPM=0.707

Nature of this double is uncertain.



OTHER CATALOGS AND DESIGNATIONS

Constellation Aquila Gaia DR2 4260023893064376064