17200+0446 BAL 2888

 
 
17h 20m 05.25s +04° 45' 29.4" P.A. 107.00 sep 15.3 mag 10.80,11.47
 
 
Coord 2000 17200+0446 Discov num BAL2888 Comp Coord arcsec 2000 17 20 05.25 +04 45 29.4
Date first 1898 Date last 2015 Obs 22
Pa first 106 Pa last 106.8 P.A. Now (θ) 106.8°
Sep first 18.8 Sep last 15.268 Sep. Now (ρ) 15.268"
Mag pri 10.80 Mag sec 11.47 delta mag (ΔM) 0.67 Spectral class
Pri motion ra -010 Sec motion ra -036
Pri motion dec +013 Sec motion dec +020
Notes U (Proper motion indicates non-physical)
rPM=0.654
This double is not physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Ophiuchus Tycho2 0408-00588-1 Gaia DR2 4390212490756604672