18498+3249 WAL 95 AE

18h 49m 45.91s +32° 48' 46.2" P.A. 350.00 sep 80.0 mag 5.89,11.64 Sp B3IV dist. 401.61 pc (1310.05 l.y.)

Coord 2000 18498+3249 Discov num WAL  95 Comp AE Coord arcsec 2000 18 49 45.91 +32 48 46.2
Date first 1944 Date last 2008 Obs 2
Pa first 340 Pa last 350 P.A. Now (θ) 350°
Sep first 60.0 Sep last 80 Sep. Now (ρ) 80"
Mag pri 5.89 Mag sec 11.64 delta mag (ΔM) 5.75 Spectral class B3IV (blue-white)
Pri motion ra -006 Sec motion ra
Pri motion dec +003 Sec motion dec
Notes N (See Notes)




Nature of this double is uncertain.



18498+3249 SYSTEM COMPONENTS

Show name SAO coord wds_name last obs pa sep mag1 mag2 d_mag orb current
Show 67441 18 49 46 +32 48 46 H 5 40 AB 2015 11 76 33.7 5.89 13.00 7.11
Show Nu1 Lyr 67441 18 49 46 +32 48 46 H 5 40 AC 2015 23 120 57.5 5.89 11.20 5.31
Show 67441 18 49 46 +32 48 46 WAL 95 AE 2008 2 350 80.0 5.89 11.64 5.75 <===
Show 67441 18 49 46 +32 48 46 WAL 95 AF 2015 8 349 70.5 5.89 12.92 7.03
Show 18 49 50 +32 48 17 H 5 40 CD 2015 12 212 18.5 11.20 13.20 2.00


Sextuple system
6 estimated visually detectable stars in this system



OTHER CATALOGS AND DESIGNATIONS

Var name NSV11400 Lyr Constellation Lyra SAO 67441 HIP 92398
Tycho2 2642-02931-1 Gaia DR2 2090563996916353024 HD 174585 HR 7100
GC 25837 ADS 11732 BD BD+32 3227 Bayer Nu 1 Lyrae
Bayer name Nu1 Lyr Flamsteed 8 Lyrae Flamsteed name 8 Lyr Distance 401.61
Distance ly 1310.05 Bayer greek ν1 Lyr