18154+3836 MLB 852

18h 15m 27.16s +38° 36' 15.7" P.A. 42.00 sep 8.9 mag 11.42,12.60

Coord 2000 18154+3836 Discov num MLB 852 Comp Coord arcsec 2000 18 15 27.16 +38 36 15.7
Date first 1933 Date last 2015 Obs 13
Pa first 36 Pa last 42.3 P.A. Now (θ) 42.3°
Sep first 9.0 Sep last 8.918 Sep. Now (ρ) 8.918"
Mag pri 11.42 Mag sec 12.60 delta mag (ΔM) 1.18 Spectral class
Pri motion ra -002 Sec motion ra +013
Pri motion dec +003 Sec motion dec +011
Notes N (See Notes)




rPM=0.998

This double is not physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Lyra Tycho2 3103-01288-1 Gaia DR2 2109135435501037312