17563-1549 DRS 62 AD

 
 
17h 56m 19.04s -15° 48' 44.5" P.A. 60.00 sep 1.9 mag 5.70,12.40 Sp A0V dist. 73.96 pc (241.26 l.y.)
 
 
Coord 2000 17563-1549 Discov num DRS  62 Comp AD Coord arcsec 2000 17 56 19.04 -15 48 44.5
Date first 2004 Date last 2004 Obs 1
Pa first 60 Pa last 60.2 P.A. Now (θ) 60.2°
Sep first 1.9 Sep last 1.88 Sep. Now (ρ) 1.88"
Mag pri 5.70 Mag sec 12.40 delta mag (ΔM) 6.7 Spectral class A0V (white)
Pri motion ra -010 Sec motion ra
Pri motion dec -065 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.
 
 
17563-1549 SYSTEM COMPONENTS
 
 
Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show HD 163336 160915 17 56 19 -15 48 44 HJ 2814 AB 2006 21 157 20.6 5.93 9.16 3.23
Show 160915 17 56 19 -15 48 44 HJ 2814 AC 2000 6 350 39.3 5.93 12.59 6.66
Show 160915 17 56 19 -15 48 44 DRS 62 AD 2004 1 60 1.9 5.70 12.40 6.70 <===
Quadruple system
4 estimated visually detectable stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation Serpens SAO 160915 HIP 87813 Tycho2 6250-00386-1
Gaia DR2 4145362250760008832 HD 163336 HR 6681 ADS 10891
BD BD-15 4722 Distance 73.96 Distance ly 241.26