22105-3006 MNK 4

 
 
22h 10m 29.31s -30° 05' 44.7" P.A. 299.00 sep 3.4 mag 13.60,16.00 Sp DA1.7
 
 
Coord 2000 22105-3006 Discov num MNK   4 Comp Coord arcsec 2000 22 10 29.31 -30 05 44.7
Date first 1999 Date last 1999 Obs 1
Pa first 299 Pa last 298.5 P.A. Now (θ) 298.5°
Sep first 3.4 Sep last 3.358 Sep. Now (ρ) 3.358"
Mag pri 13.60 Mag sec 16.00 delta mag (ΔM) 2.4 Spectral class DA1.7 (white dwarf)
Pri motion ra +031 Sec motion ra +040
Pri motion dec -022 Sec motion dec -052
Notes
rPM=0.477
Nature of this double is uncertain.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Piscis Austrinus Gaia DR2 6614977070156440320