15151+1437 SLN 30

15h 15m 08.30s +14° 36' 40.8" P.A. 226.00 sep 8.0 mag 18.20,18.90 Sp DA+DA

Coord 2000 15151+1437 Discov num SLN  30 Comp Coord arcsec 2000 15 15 08.30 +14 36 40.8
Date first 1992 Date last 2005 Obs 3
Pa first 228 Pa last 226 P.A. Now (θ) 226°
Sep first 8.5 Sep last 7.951 Sep. Now (ρ) 7.951"
Mag pri 18.20 Mag sec 18.90 delta mag (ΔM) 0.7 Spectral class DA+DA (white dwarf/white dwarf)
Pri motion ra -018 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes V (Proper motion indicates physical)




This double is physical.



OTHER CATALOGS AND DESIGNATIONS

Constellation Serpens Gaia DR2 1183105748785182336