21524+0938 RED 18

21h 52m 26.09s +09° 37' 57.5" P.A. 118.00 sep 0.3 mag 16.75,16.80 Sp L6+L6

Coord 2000 21524+0938 Discov num RED  18 Comp Coord arcsec 2000 21 52 26.09 +09 37 57.5
Date first 2005 Date last 2008 Obs 4
Pa first 106 Pa last 117.7 P.A. Now (θ) 117.7°
Sep first 0.3 Sep last 0.327 Sep. Now (ρ) 0.327"
Mag pri 16.75 Mag sec 16.80 delta mag (ΔM) 0.05 Spectral class L6+L6 (very deep red/very deep red)
Pri motion ra +294 Sec motion ra
Pri motion dec +170 Sec motion dec
Notes N K (See Notes, 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 Pegasus