18187-1356 DCH 36

 
 
18h 18m 44.86s -13° 56' 21.9" P.A. 235.00 sep 1.4 mag 10.82,16.70 Sp B1V
 
 
Coord 2000 18187-1356 Discov num DCH  36 Comp Coord arcsec 2000 18 18 44.86 -13 56 21.9
Date first 1998 Date last 1998 Obs 1
Pa first 235 Pa last 235.3 P.A. Now (θ) 235.3°
Sep first 1.4 Sep last 1.373 Sep. Now (ρ) 1.373"
Mag pri 10.82 Mag sec 16.70 delta mag (ΔM) 5.88 Spectral class B1V (blue-white)
Pri motion ra +002 Sec motion ra
Pri motion dec +002 Sec motion dec
Notes K (K-band or other infrared magnitudes)
Visually invisible, K-band or other infrared star : Summary line gives K-band or other infrared (>1 micron) magnitudes
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens Tycho2 5689-00787-1 Gaia DR2 4146594012927932160