19542+1305 BPM 1810

 
 
19h 54m 11.94s +13° 04' 50.6" P.A. 103.00 sep 16.8 mag 14.66,15.85
 
 
Coord 2000 19542+1305 Discov num BPM1810 Comp Coord arcsec 2000 19 54 11.94 +13 04 50.6
Date first 1991 Date last 2015 Obs 8
Pa first 104 Pa last 103.4 P.A. Now (θ) 103.4°
Sep first 16.9 Sep last 16.772 Sep. Now (ρ) 16.772"
Mag pri 14.66 Mag sec 15.85 delta mag (ΔM) 1.19 Spectral class
Pri motion ra +015 Sec motion ra +003
Pri motion dec -011 Sec motion dec -008
Notes N V (See Notes, Proper motion indicates physical)
rPM=0.665
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Aquila Gaia DR2 4305092084423627008