21121+1607 BPM 2341

21h 12m 04.11s +16° 06' 33.8" P.A. 304.00 sep 66.1 mag 13.93,15.42

Coord 2000 21121+1607 Discov num BPM2341 Comp Coord arcsec 2000 21 12 04.11 +16 06 33.8
Date first 1997 Date last 2015 Obs 8
Pa first 304 Pa last 304.2 P.A. Now (θ) 304.2°
Sep first 66.2 Sep last 66.066 Sep. Now (ρ) 66.066"
Mag pri 13.93 Mag sec 15.42 delta mag (ΔM) 1.49 Spectral class
Pri motion ra -014 Sec motion ra -011
Pri motion dec -012 Sec motion dec -014
Notes N V (See Notes, Proper motion indicates physical)




rPM=0.196 (< 0.3, Physical double)

This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Pegasus Gaia DR2 1760783041985911040