19172+0143 B 2875 (HD 180621)

 
 
19h 17m 10.45s +01° 42' 34.3" P.A. 142.00 sep 0.2 mag 10.40,10.60
 
 
Coord 2000 19172+0143 Discov num B  2875 Comp Coord arcsec 2000 19 17 10.45 +01 42 34.3
Date first 1936 Date last 1936 Obs 3
Pa first 139 Pa last 142.1 P.A. Now (θ) 142.1°
Sep first 0.2 Sep last 0.16 Sep. Now (ρ) 0.16"
Mag pri 10.40 Mag sec 10.60 delta mag (ΔM) 0.2 Spectral class
Pri motion ra +022 Sec motion ra
Pri motion dec -014 Sec motion dec
Notes N (See Notes)
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Name HD 180621 Constellation Aquila Tycho2 0464-00664-1 Gaia DR2 4264846282377641856
HD 180621